5 Pen Pc Technology Seminar Report.Free download seminar report on 5 pen pc technology

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Free download seminar report on 5 pen pc technology

Computer Science of the University of Kerala. For this I acknowledge and express my profound sence of gratitude and thanks to everybody who have been a source of inspiration during the seminar preparation.

First and foremost I offer our sincere phrases of free download seminar report on 5 pen pc technology with innate humility to Mrs.

Rajani,lecturer of University Institute of Technology,Pirappancode and guide of my seminar for providing help whenever needed. If I can say in words I must at the outset tender our intimacy for receipt of affectionate care to University Institute of Technology for providing such a stimulating atmosphere and wonderful work environment.

P – I S M s a r e connected with one another through short-range wireless technology. T h i s p e r s o n a l g a d g e t i n a minimalist pen style нажмите для продолжения the ultimate ubiquitous computing. It has become a compulsory requirement in most professions to be able to use computer software.

The first продолжить invented was the ENIAC in which was the same size of a large room, consuming as much power as several hundred modern PCs. Modern computers which are based on integrated circuits are small enough to fit into mobile devices. One of the most compacted computers out right now are table computers with the most popular free download seminar report on 5 pen pc technology the IPad, but even that is 9.

But imagine having a computer will fit on your pencil case. P-ISM is a gadget package including five functions: a pen-style cellular phone with a handwriting data input function, virtual keyboard, a very small projector, camera scanner, and personal ID key нажмите для продолжения cashless pass function.

P-ISMs are connected with one another through short-range wireless technology. The whole set is also connected to the Internet through the cellular phone function. This personal gadget in a minimalist pen style enables the ultimate ubiquitous computing. It is shown below A tablet personal computer tablet PC is a portable personal computer equipped with a touch screen as a primary input device and designed to be operated and owned by an individual.

The term was made popular as a concept presented by Microsoft inbut tablet PCs now refer to any tablet-sized personal computer, even if it’s not using Windows but another PC operating system. Tablets may use virtual keyboards and handwriting recognition for text input through the touch screen. All tablet personal computers have a wireless adapter for Internet and local network connection. Software applications for tablet PCs include office suites, web browsers, games and a variety of applications.

However, since portable computer hardware components are low powered, demanding PC applications free download seminar report on 5 pen pc technology not provide an ideal experience to the user. The pen was a logical choice. He also wanted a product that you could touch and feel.

Further, the intent is to allow for an office anywhere. It seems that information terminals are infinitely getting smaller. However, we will continue to manipulate them with our hands for now. We have visualized the connection between the latest technology and the human, in a form of a pen.

T h i s personal gadget in a minimalistic pen style enables the ultimate ubiquitous computing. Thus, while the prototype may have free download seminar report on 5 pen pc technology that such technology is feasible, it is currently unclear when – or even if – personal computers of this type will become available to the public. Several years on from the initial launch of the P-ISM conceptual prototype, there seems to be free download seminar report on 5 pen pc technology information available about future plans.

A 5 Pen PC system contains the following components:. The functionality of the CPU is done by one of the pen. It is also known as computing engine. The central processing unit CPU is the portion of a computer system that carries out the instructions of a computer program, free download seminar report on 5 pen pc technology is the primary element carrying out the computer’s functions. This term has been in use in the computer industry at least since the early s.

The form, design and implementation of CPUs have changed dramatically since the earliest examples, but their fundamental operation remains much the. Early CPUs were custom designed as a part of a larger, sometimes one-ofa-kind, a n d computer. However, this costly method of designing custom CPUs for a particular application has largely given way to the development of mass-produced processors that are made for one or free download seminar report on 5 pen pc technology purposes.

This standardization trend generally began in the era of discrete transistor mainframes and mini computers and has rapidly accelerated with the popularization of the integrated circuit IC. B o t h t he mi ni a t u r i za ti o n a n d standardization of CPUs have increased the presence of these digital devices in modern life far beyond the limited application http://replace.me/12567.txt dedicated computing machine.

The performance or speed of a processor depends on the clock rate and the instructions per clock IPCwhich together are the factors, for the instructions per second IPS that the CPU can perform. Many reported IPS values have represented “peak” execution rates on artificial instruction sequences with few branches, whereas free download seminar report on 5 pen pc technology workloads consist of a mix of instructions and applications, some of which take longer to execute than others.

The performance of the memory hierarchy also greatly affects processor performance, an issue barely considered in MIPS calculations. Because of these problems, various standardized tests free download seminar report on 5 pen pc technology as SPECint have been developed to attempt to measure there all effective performance in commonly used applications.

P r o ce s s i ng per f o r ma n ce o f co mpu t er s i s i n cr ea s ed b y us i n g multi-core processors, w h i ch essentially is plugging two or more individual processors called cores in this sense into one integrated circuit. Ideally, a dual core processor would be nearly twice as powerful as a single co r e pr o c e s s o r. They are connected through Tri-wireless modes Blue tooth, Blue tooth mechanism is used for exchanging signal status information b e t w e e n t w o d e v free download seminar report on 5 pen pc technology c e s.

T h i s t e c h n i q u e s h a v e b e e n d e v e l o p e d t h a t d o n o t r e q u i r e communication between the two devices such as Blue tooths Adaptive Fre q u e n c y Hoppingthe most efficient and comprehensive solution for the most serious problems can be accomplished by silicon vendors. They can implement information exchange capabilities within the designs of the Blue tooth.

As we t yp e o n t h e l a s e r projectionit analyses what we are typing according to the coordinates of the location. A virtual keyboard is a software component that allows a user to enter characters.

On a desktop PC, one purpose of a virtual keyboard is to p r o v i d e a n a l t e r n a t i v e i n p u t mechanism free download seminar report on 5 pen pc technology users with disabilities who cannot use a physical keyboard. Another major use читать статью an on-screen keyboard is for bi- or multi-lingual users who switch frequently between different. In addition, a symbol in the systray alerts the user to the currently active layout.

Although Linux supports this fast manual keyboard-layout switching function, many popular Linux onscreen keyboards such as gt key board, Matchbox-keyboard or Kvkbd do not react correctly. Activating a hot-key layout switch will free download seminar report on 5 pen pc technology the application to change its output according to another keyboard layout, but the visible on-screen layout doesn’t change, leaving the user blind as to which keyboardl a yo u t h e i s u s i n g.

Virtual keyboards are also used as features of emulation software for systems that have fewer buttons than a computer keyboard would have. F o r example: Westpacs online banking service uses a virtual keyboard for the password entry, as does Treasury Direct see picture. However it is possible, for example by recording screenshots at regular intervals or upon each mouse click.

The use of an on-screen keyboard on which the user “types” with mouse clicks can increase the risk of перейти disclosure by shoulder surfing, because:.

This makes it much easier for an observer to read the data from the screen. It is useful in video recording, video conferencingsimply it is called as web cam.

It is also connected with other devices through Blue tooth. It is a degrees visual communication aspi treiber win7 64 bit download. A d i g i t a l c a me r a o r d i g i free download seminar report on 5 pen pc technology a m i s a camera that takes video o r s t i l l photographs, o r b o t hdigitally by recording images via an electronic image sensor.

Most 21st century cameras are digital. Front and backof CanonPowerShotA Digital cameras can do things film cameras cannot: di. S o me c a n crop and stitch pictures and perform other elementary image editing.

S o me h a v e a GPS receiver built in, and can produce Geo tagged photographs. The optical system works the same as in film cameras, typically using a lens with a variable diaphragm to focus light onto an image pickup device. Читать статью digicams, apart from camera phones an d a f e w specialized types, have a standard tripod screw. Digital cameras are incorporated into many devices ranging from PDAs and mobile phones called camera phones t o v e h i c l e s.

Th e Hubble Space Telescope a n d o t h e free download seminar report on 5 pen pc technology astronomical devices are essentially specialized digital cameras. The size of the projector is of A4 size. It has the approximate resolution capacity of X Thus it is gives more clarity and good picture. Vi d e o p r o je c t o r s a r e wi d e l y u s e d f o r c o n f e r e n c e room presentations, classroom training ,home theatre and live events applications.

Projectors are widely used in many schools and other educational settings, connected to an interactive white board to interactively teach pupils. A video projector, also known as a digital projector, may be built into a cabinet with a rear- p r o je c t i o n s c r e e n rear projection television ,o r R P T V t o f o r m a s i n g l e u n i f i e d d i s p l a y device, now popular for home theatre applications. Common display resolutions for a portable projector include SVGA pixels ,XGA pixelsp pixelsandp pixels.

A projector with a higher light output measured in lumens, symbol. A r a t i n g o f 1 5 0 0 t o 2 5 источник 0 ANSI lumens or lower is suitable for smaller screens with controlled lighting or low ambient light. Between and lm is suitable for medium-sized screens with some ambient light or d i mme d l i g h t. Projected image size is important; because the total amount of light does not change, as size increases, brightness decreases.

Battery The most important part in portable type of computer is battery and storage capacity. Usually batteries must be small in size and work for longer time. For normal use it can be used for 2weeks. The type of battery used here is lithium ion battery. The storage device is of the type tubular holographic which is capable of storing. The use of lithium ion battery in this gadget will reduce energy density, durability and cost factor. By making Five Pen PC feasible, it will enable ubiquitous computing therefore it is easier for people to use.

Many applications can больше на странице imagined with this new technology. As it makes use of E-fingerprinting the gadget will be more secure, which allows only owner to activate the Pc. So even if we loose it, no one else can access the gadget. All PCs communicate each other with the help of Bluetooth technology and the entire gadget is connected to internet Wi-fi.

This technology is very portable, feasible and efficient.

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Flag for inappropriate content. Download now. Jump to Page. Search inside document. They are : 1. You might also like 5 Pen Pc Technology Doc. Central Processing Unit. Abstract of 5 pen pc technolgy. Report on 5 Pen Pc Technology. Abstract Fr Seminar. Big Data. Hadoop Tutorial. Big Data Tutorial Part4. Medical College Management Software Presentation. Etl Test Case. Prefabricated Buildings. Polycom Examen Voz.

CSR 4. Comparison of International Practises. Case1 Better Ways to Deliver the Goods. DO Points. Integrating Data Exploration Workflow Slides. ACID and alkali. Kessem basic design description. Chapters 1 to 5. Arduino for Secret Agents. Programming Arduino: Getting Started with Sketches. C Programming for Arduino. Learning C for Arduino. Designing with Geosynthetics – 6Th Edition Vol. Arduino Development Cookbook. Arduino by Example. Programming Microcontrollers in C. It is simply a new invention in computer and it is associated with communication field.

Surely this will have a great impact on the computer field. In this device you will find Bluetooth as the main interconnecting device between different peripherals. P-ISM is a gadget package including five functions: a pen-style cellular phone with a handwriting data input function, virtual keyboard, a very small projector, camera scanner, and personal ID key with cashless pass function. P-ISMs are connected with one another through short-range wireless technology.

The 5 pen pc technology with digital pen and paper makes it possible to get a digital copy of handwritten information, and have it sent to digital devices via Bluetooth. It is simply a new invention in computer and it is associated with communication field.

P-ISM is a gadget package including five functions: a CPU pen, communication pen with a cellular phone function, virtual keyboard, a very small projector, and a camera. He also wanted a product that you could touch and feel. Further the intent is to allow for an office any where. This concept is so radical that we went to Tokyo to learn more.

One pen is a CPU, one create a virtual keyboard, another projects the visual output and thus the display and a communicator a phone. All five pens can rest in a holding block which recharges the batteries and holds the mass storage. Each pen communicates wireless, possibly Bluetooth. However, we will continue to manipulate them without our hands for now. We have visualized the connection between the latest technology and the human, in a from of a pen.

P-ISM is a gadget package including five functions : a pen-style cellular phone with a hand writing data input function, virtual keyboard, a very smaller projector, camera scanner, and personal ID key with cashless pass function. This personal gadget in a minimalistic pen style enables the ultimate ubiquitous computing.

Thus, while the prototype may have proved that such technology is feasible, it is currently unclear when-or even if personal computers of this type will be come available to the public.

Several years on from the initial launch of the P-ISM conceptual prototype, there seems to be little information available about future plans. It is also known as computing engine. The form, design and implementation of CPUs have changed dramatically since the earliest examples, but their fundamental operation remains much the same.

Early CPUs were custom —designed as a part of a larger, some times one-of- kind, and computer. However, this costly method of designing custom CPUs for a particular application has largely given way to the development of mass- produced processors that are made for one or many purposes. This standardization trend generally began in the era of discrete transistor mainframe computers and has rapidly accelerated with the popularization of the integrated circuit IC.

Control Unit The control unit of the CPU contains circuitry that uses electrical signals to direct the entire computer system to carry out, stored program instructions. The control unit does not execute program instructions ; rather, it directs other parts of the system to do so.

The design complexity of CPUs increased as various technologies facilitated building smaller and more reliable electronic devices. The first such improvement came with the advent of the transistor.

Transistorized CPUs during the s and s no longer had to be built out of bulky, unreliable, and fragile witching elements like vacuum tubes and electrical relays. With this improvement more complex and reliable CPUs were built on to one or several printed circuit boards containing discrete individual components. During this period, a method of manufacturing many transistors in a compact space gained popularity. At first only very basic non-specialized digital circuits such as NOR gates were miniaturized in to ICs.

SSI ICs , such as the ones used in the Apollo guidance computer, usually contained transistor counts numbering in multiple often.

To build an entire CPU out of SSI ICs required thousands of individual chips, but still consumed much less space and power than earlier discrete transistor designs. As This was significant at a time when most electronic computers were in compatible with another, even those made by the same manufacture. Transistor-based computers had several disadvantages over their predecessors. A side from facilitating increased reliability and lower power consumption, transistors also allowed CPUs to operate at much higher speeds because of the short switching time of a transistor in comparison to a tube or relay.

These early experimental designs later gave rise to the era of specialized super computers like those made by CrayInc. Microprocessor The introduction of the microprocessor in the s significantly affected the design and implementation of CPUs. Since the introduction of the first commercially Mainframe and minicomputer manufactures of the time launched proprietary IC development programs to upgrade their older computer architectures, and eventually produced instruction set compatible microprocessor that were eventual vast success of the now ubiquitous personal computer, the term CPU is now applied almost exclusively to microprocessors.

Additionally, as the ability to construct exceedingly smaller transistors on an IC has increased, the complexity and number of transistors in a single CPU has increased dramatically. While the complexity, size, construction, and general form of CPUs have changed drastically much at all. Almost all common CPUs today can be very accurately described as Von-Neumann stored program machines.

Extreme miniaturization of electronic gates is causing the effects of phenomena like electro migration and sub threshold leakage to become much more significant. These newer concerns are among the many factors causing researches to investigate new methods of computing such as the quantum computer, as well as to expand the usage of parallelism and other methods that extend the usefulness of the classical Von Neumann model. Operations The fundamental operation of most CPUs, regardless of the physical form they take, is to execute sequence of stored instructions called program.

The program is represented by a series of numbers that are kept in some kind of computer memory. The first step, fetch ,involves retrieving an instruction which is represented by a number or sequence of numbers from program memory.

The location in program memory is determined by program counter PC , which stores a number that identifies the current position in the program. After an instruction is fetched, the PC is incremented by the length of the length of the instruction word in terms of memory units. Often, the instruction to be fetched must be retrieved from relatively slow memory, causing the CPU to stall while waiting for the instruction to be returned.

This issue is largely addressed in modern processors by cache sand pipeline architectures. In the decodes step, the instruction is broken up into parts that have significance to other portions of the CPU. Often , one group of numbers in the instruction called the opcode, indicates which operation to perform. There maining parts of then number usually provide information require for that instruction such as operant for an addition operation such operant be given as a constant value called an immediate value , or as a place to locate a value : a register or a memory address, as determine by some addressing mode.

In older designs the portions of the CPU responsible for instruction decoding were unchangeable hardware devices. This micro program is some times rewritable so that it can be modified to change the way the CPU decodes instructions even after it has been manufactured. After the fetch and decode steps, the execute step is performed. During this step, various portions of the CPU are connected so they can perform the desired operation.

If, for instance, an addition operation was requested, the arithmetic logic unit ALU will be connected to a set of inputs and a set of outputs. The ALU contains the circuitry to perform simple arithmetic and logical operations on the inputs like addition and bitwise operations. If the addition operation produces a Very often there result are written to some internal CPU register for quick access by sub sequent instructions. In other case result may be written to slower, but cheaper and larger, main memory.

Some type of instructions manipulate the program counter rather than directly produce result data. These flags can be used to influence how a program behaves, since they often indicate the outcome of various operations. This flag could then be use by a later jump instruction to determine program flow. After the execution of the instruction and write back of the resulting data, the entire process repeats, with the next instruction cycle normally fetching the next-in- sequence instruction because of the incremented value in the program counter.

If the completed instruction was a jump, the program counter will be modified to contain the address of the instruction that was jumped to, and program execution continues normally. In more complex CPUs than the one described here, multiple instruction scan be fetched, decoded, and executed simultaneously. It largely ignore the important role of CPU cache, and therefore the access stage of pipeline 2.

Some early digital computers used an electrical model of the common decimal base ten numeral system to represent numbers internally. A few other computers have used more exotic numeral systems like ternary base three. Nearly all modern CPUs represent numbers in binary from, MOS microprocessor in a dual in-line package, an extremely popular 8- bit design.

Related to number presentation is the size and precision of numbers that a CPU can represent. It seems that information terminals are infinitely getting smaller. However, we will continue to manipulate them with our hands for now. We have visualized the connection between the latest technology and the human, in a form of a pen. T h i s personal gadget in a minimalistic pen style enables the ultimate ubiquitous computing. Thus, while the prototype may have proved that such technology is feasible, it is currently unclear when – or even if – personal computers of this type will become available to the public.

Several years on from the initial launch of the P-ISM conceptual prototype, there seems to be little information available about future plans. A 5 Pen PC system contains the following components:.

The functionality of the CPU is done by one of the pen. It is also known as computing engine. The central processing unit CPU is the portion of a computer system that carries out the instructions of a computer program, and is the primary element carrying out the computer’s functions.

This term has been in use in the computer industry at least since the early s. The form, design and implementation of CPUs have changed dramatically since the earliest examples, but their fundamental operation remains much the. Early CPUs were custom designed as a part of a larger, sometimes one-ofa-kind, a n d computer. However, this costly method of designing custom CPUs for a particular application has largely given way to the development of mass-produced processors that are made for one or many purposes.

This standardization trend generally began in the era of discrete transistor mainframes and mini computers and has rapidly accelerated with the popularization of the integrated circuit IC. B o t h t he mi ni a t u r i za ti o n a n d standardization of CPUs have increased the presence of these digital devices in modern life far beyond the limited application of dedicated computing machine. The performance or speed of a processor depends on the clock rate and the instructions per clock IPC , which together are the factors, for the instructions per second IPS that the CPU can perform.

Many reported IPS values have represented “peak” execution rates on artificial instruction sequences with few branches, whereas realistic workloads consist of a mix of instructions and applications, some of which take longer to execute than others. The performance of the memory hierarchy also greatly affects processor performance, an issue barely considered in MIPS calculations.

Because of these problems, various standardized tests such as SPECint have been developed to attempt to measure there all effective performance in commonly used applications. P r o ce s s i ng per f o r ma n ce o f co mpu t er s i s i n cr ea s ed b y us i n g multi-core processors, w h i ch essentially is plugging two or more individual processors called cores in this sense into one integrated circuit.

Ideally, a dual core processor would be nearly twice as powerful as a single co r e pr o c e s s o r. They are connected through Tri-wireless modes Blue tooth, Blue tooth mechanism is used for exchanging signal status information b e t w e e n t w o d e v i c e s. T h i s t e c h n i q u e s h a v e b e e n d e v e l o p e d t h a t d o n o t r e q u i r e communication between the two devices such as Blue tooths Adaptive Fre q u e n c y Hopping , the most efficient and comprehensive solution for the most serious problems can be accomplished by silicon vendors.

They can implement information exchange capabilities within the designs of the Blue tooth. As we t yp e o n t h e l a s e r projection , it analyses what we are typing according to the coordinates of the location. A virtual keyboard is a software component that allows a user to enter characters. On a desktop PC, one purpose of a virtual keyboard is to p r o v i d e a n a l t e r n a t i v e i n p u t mechanism for users with disabilities who cannot use a physical keyboard.

Another major use for an on-screen keyboard is for bi- or multi-lingual users who switch frequently between different. In addition, a symbol in the systray alerts the user to the currently active layout. Although Linux supports this fast manual keyboard-layout switching function, many popular Linux onscreen keyboards such as gt key board, Matchbox-keyboard or Kvkbd do not react correctly.

Activating a hot-key layout switch will cause the application to change its output according to another keyboard layout, but the visible on-screen layout doesn’t change, leaving the user blind as to which keyboardl a yo u t h e i s u s i n g. Virtual keyboards are also used as features of emulation software for systems that have fewer buttons than a computer keyboard would have.

F o r example: Westpacs online banking service uses a virtual keyboard for the password entry, as does Treasury Direct see picture. However it is possible, for example by recording screenshots at regular intervals or upon each mouse click.

The use of an on-screen keyboard on which the user “types” with mouse clicks can increase the risk of password disclosure by shoulder surfing, because:. This makes it much easier for an observer to read the data from the screen. It is useful in video recording, video conferencing , simply it is called as web cam. It is also connected with other devices through Blue tooth. It is a degrees visual communication device. Thus, while the prototype may have proved that such technology is feasible, it is currently unclear when – or even if – personal computers of this type will become available to the public.

Several years on from the initial launch of the P-ISM conceptual prototype, there seems to be little information available about future plans. It is also known as computing engine. The central processing unit CPU is the portion of a computer system that carries out the instructions of a computer program, and is the primary element carrying out the computer’s functions. This term has been in use in the computer industry at least since the early s.

The form, design and implementation of CPUs have changed dramatically since the earliest examples, but their fundamental operation remains much the same. Early CPUs were custom designed as a part of a larger, sometimes one-ofa-kind, a n d computer. However, this costly method of designing custom CPUs for a particular application has largely given way to the development of mass-produced processors that are made for one or many purposes. This standardization trend generally began in the era of discrete transistor mainframes and mini computers and has rapidly accelerated with the popularization of the integrated circuit IC.

The IC has allowed increasingly complex CPUs to be designed andmanufactured to tolerances on the order of nanometres. B o t h t he mi ni a t u r i za ti o n a n d standardization of CPUs have increased the presence of these digital devices in modern life far beyond the limited application of dedicated computing machine.

The performance or speed of a processor depends on the clock rate and the instructions per clock IPC , which together are the factors, for the instructions per second IPS that the CPU can perform. Many reported IPS values have represented “peak” execution rates on artificial instruction sequences with few branches, whereas realistic workloads consist of a mix of instructions and applications, some of which take longer to execute than others.

Ideally, a dual core processor would be nearly twice as powerful as a single co r e pr o c e s s o r. They are connected through Tri-wireless modes Blue tooth, Blue tooth mechanism is used for exchanging signal status information b e t w e e n t w o d e v i c e s. They can implement information exchange capabilities within the designs of the Blue tooth. As we t yp e o n t h e l a s e r projection , it analyses what we are typing according to the coordinates of the location.

A virtual keyboard is a software component that allows a user to enter characters. On a desktop PC, one purpose of a virtual keyboard is to p r o v i d e a n a l t e r n a t i v e i n p u t mechanism for users with disabilities who cannot use a physical keyboard.

Another major use for an on-screen keyboard is for bi- or multi-lingual users who switch frequently between different character sets or alphabets. In addition, a symbol in the systray alerts the user to the currently active layout. Although Linux supports this fast manual keyboard-layout switching function, many popular Linux onscreen keyboards such as gt key board, Matchbox-keyboard or Kvkbd do not react correctly.

Computer Science of the University of Kerala. For this I acknowledge and express my profound sence of gratitude and thanks to everybody who have been a source of inspiration seminaf the seminar preparation.

First and foremost I offer our sincere phrases of thanks with innate humility to Mrs. Rajani,lecturer of University Institute of Technology,Pirappancode and guide of my seminar for providing help whenever needed.

If I can say in words I must at the outset tender our intimacy for receipt of affectionate care to University Institute of Technology for providing such a stimulating atmosphere and wonderful work environment.

P – I S M s a r e connected with one another through short-range wireless technology. The whole set is also connected to the Internet through the cellular phone function. T h здесь s p e r s o n a l g a d g e t i n a minimalist pen style enables the ultimate ubiquitous computing. Merits of 5 Pen PCs. It has become a compulsory requirement in most professions to be able to use computer software.

The first computer invented was the ENIAC in which hotspot wifi download windows the oh size of a large room, consuming as much power as several hundred modern PCs. Modern computers which are based on integrated circuits are small enough to fit into mobile devices.

One of the most compacted computers out right now are table computers with the most popular being the IPad, but even that is free download seminar report on 5 pen pc technology. But imagine having a computer will fit on your pencil case. P-ISM читать полностью a gadget package including five functions: a pen-style cellular phone with a handwriting data input function, virtual keyboard, a very small projector, camera scanner, and personal ID key with cashless pass function.

P-ISMs are connected with one another through short-range wireless technology. The whole set is also connected to the Internet. This personal gadget in a minimalist pen style enables the адрес ubiquitous downlaod. It is shown below A tablet personal computer tablet PC is a portable personal computer equipped with a touch screen as a primary input device and designed to be http://replace.me/18783.txt and owned by an individual.

Software applications for tablet PCs include office suites, web browsers, games and a variety of applications. Free download seminar report on 5 pen pc technology, since portable computer hardware components are low powered, demanding PC applications may not provide an ideal experience to the user. The pen was a logical choice. He also repport a product that you could touch and feel. Further, the intent is to allow for an free download seminar report on 5 pen pc technology anywhere. It seems that information terminals p infinitely getting нажмите для деталей. However, we will continue to manipulate them with our hands for now.

We have visualized the connection between the latest technology and the human, in a form of. P-ISM is a gadget package including f i v e f u n c t i o n s : a p e n – s t y зарегистрировался baixar dragon ball gt final bout (pc) download completo тема e cellular phone with a handwriting data input function, virtual keyboard, a seninar small projector, camera scanner, and personal ID key with cashless pass function.

T h посетить страницу источник w h o l e s e t i s a l s o connected to the Internet through the cellular phone function. T h i s personal gadget in a minimalistic pen style enables the ultimate ubiquitous computing. Thus, while downoad prototype may have proved that such technology is seminad, it is currently unclear when – or even if – personal computers of this type will become available to the public.

Several years on from the initial launch of the P-ISM technplogy prototype, there seems to be little information available about future plans. A 5 Pen Fgee system contains the following components:. The functionality of the CPU is done by one of the pen. It is also known as computing engine.

The central processing unit Technokogy is the portion of a computer system that carries out смотрите подробнее instructions of a computer program, and is the primary element carrying out the computer’s functions. This term has been in use in the computer industry at least since the early s.

The form, design and implementation of CPUs have changed dramatically since the earliest examples, but their fundamental operation remains much the same.

Early CPUs were custom designed as a part of a larger, free download seminar report on 5 pen pc technology one-of-a-kind, a n d computer. However, this costly method of designing custom CPUs for a particular application has largely given way to the development of mass-produced processors that are made frse one or many purposes.

This standardization trend generally began in the era of discrete transistor mainframes and mini computers and has rapidly accelerated with the popularization of semihar integrated circuit IC. The IC has allowed increasingly complex CPUs to be designed andmanufactured to tolerances on the order of nanometres.

The performance or speed of a processor depends on the clock rate and the instructions tecchnology clock IPCwhich together are the factors, for the instructions per second IPS that the CPU can perform. Many reported Rrport values have represented “peak” execution rates on artificial instruction sequences with few branches, whereas realistic workloads consist of a mix of instructions and applications, some of which take longer to execute than others.

Pro c e s s i downloas g p er f o rm a n c e o f co techmology p u t e r s i s i n c re a s e freee by using technollgy core processors, which essentially is plugging two or more individual processors called cores in this reporg into one integrated circuit.

Ideally, a dual reoprt processor would be nearly twice as powerful as a single c o re p ro c e s s o r. They are connected through Tri-wireless modes Blue tooth, Blue tooth mechanism is used for exchanging signal status information b e t w e e n t w o d e v i c e s. T h tecunology s t e c h n i q u e s h a v e b e e n d e v e l o p e d t h a t d o n o t r e q u i r fre communication b etween the sfminar devices such as Blue tooths Adaptive Freq u e n c детальнее на этой странице Hoppingthe most efficient and comprehensive solution for the most serious problems can be accomplished by silicon vendors.

They can implement information exchange capabilities within the designs of the Blue tooth. As w e t y p e o n t h technopogy l a s e r projectionit analyses what we are typing according to the coordinates of the free download seminar report on 5 pen pc technology. A virtual keyboard is a software component that allows a user to enter characters.

On a desktop PC, teport purpose of a virtual keyboard is to p r o v i d e a n a l t e r n free download seminar report on 5 pen pc technology t i v e i n p u t mechanism free download seminar report on 5 pen pc technology users with disabilities who cannot use a physical keyboard. Another major use for an on-screen keyboard is for bi- or multi-lingual users who switch frequently between different. The standard onscreen keyboard utility on most windowing systems allow sh o t k e y s w i t c h i n g b e t w e e n l ay technllogy u t s f r o m the physical keyboard typically alt-shift but this is u eeport e r configurablesimultaneously changing both the hardware and the software http://replace.me/13503.txt layout.

In addition, a symbol in the systray alerts the user to the currently active layout. Although Linux supports this fast manual keyboard-layout switching repirt, many popular Linux onscreen keyboards such as gt key board, Matchbox-keyboard or Kvkbd do not react correctly.

M u l t i lingual, multi-alphabet users should choose a linux frre c r e e n keyboard that support this feature instead, like Florence. Virtual keyboards are also used as features of emulation software for systems that have fewer buttons than a computer keyboard would have.

F reporh example: Westpacs online banking service uses a virtual keyboard for the password entry, as does Treasury Direct see picture. However it is possible, for example by recording screenshots at regular intervals or vree each mouse click. The use of an on-screen keyboard on which the user “types” doownload mouse clicks can increase the risk of password disclosure by shoulder surfing, because:. This makes it much easier ob an observer seinar read the data from the screen.

It is useful in video recording, video conferencingsimply it oen called as web cam. It is also connected with other devices through Blue tooth. It is a degrees visual communication device. A di g i t a l c a m e r a o r d i g i c a m i s a camera that takes video or s t i l l photographs, o r b o t smeinardigitally by recording images via an electronic image sensor.

Most 21st century cameras are digital. Front and backof CanonPowerShotA Digital cameras can do things film cameras cannot: dis p l a y i n g i m a g e free download seminar report on 5 pen pc technology o n a s c r e e n immediately after they are recorded.

S o me c a ;c crop and stitch pictures and perform other elementary image editing. S o me h a v e a GPS receiver built in, and can produce Geo tagged photographs. The optical system works the same as in film cameras, typically using a lens with a variable diaphragm to focus light onto an image pickup device.

The diaphragm and shutter перейти на страницу the correct amount of light to the imager, just as with film but the image pick up device is electronic rather than chemical. Most digicams, apart from camera phones a n d a f e w specialized types, free download seminar report on 5 pen pc technology a standard tripod screw. Digital cameras are incorporated into many devices ranging from Free download seminar report on 5 pen pc technology and mobile phones called camera phones t o v e h i c l e s.

Th e Hubble Space Telescope a n d o t h e r astronomical devices are essentially specialized digital cameras. The role of monitor is taken free download seminar report on 5 pen pc technology LED Projector which projects on the screen. The size of the projector is of A4 size. It has the approximate resolution capacity of Free download seminar report on 5 pen pc technology Thus it is gives more clarity and good picture. Vid e o p r o j e c t or s a r e w i d e l free download seminar report on 5 pen pc technology u s e d f o r c tehnology n f e ;en e n c e room presentations, classroom training ,home theatre and live events applications.

Projectors are widely used in many schools and other educational settings, connected to an interactive white board to interactively teach pupils. A video projector, also known as a digital projector, may be built into a cabinet with a rear- p r o j e c t i o n s c r e e n rear projection television ,o r R P T V t o f o r m a s i n g l e u n i f i e d d i dwonload p l a y device, now popular for home theatre applications.

Common display resolutions for a portable projector include SVGA pixels ,XGA pixelsp pixelsandp pixels. A projector with a higher light output measured in lumens, symbol lm is required for a larger s c r e e n or a r o frfe m w i t h a h i g h a m o u n t o f ambient light. A r a t i n g o f 1 5 0 0 t o 2 5 0 0 ANSI lumens or lower is suitable for smaller screens with controlled lighting or low ambient light.

Between and lm is suitable for medium-sized screens reoprt some ambient light or d i m me d l i g h t. Projected image size is important; because the total amount of light does not change, as size increases, brightness decreases. Semibar most important part in portable type of computer is battery and storage capacity.

Usually batteries must be small in size and work for longer time. For normal use it can be used for 2weeks.

Iis 6.0 windows server 2003 download type of battery used here is lithium ion battery.

New Reply. Super Moderator. Posts: 4, Threads: 0 Joined: Sep Reputation: 0. The whole set is also connected to the Internet through the cellular phone function. This personal gadget in a minimalist pen style enables the ultimate ubiquitous computing. Bluetooth is widely used because we can able to transfer data or make connections without wires. Blue tooth mechanism is used for exchanging signal status information between two devices.

They can implement information exchange capabilities within the designs of the Blue tooth. The circuit diagram for the It is nothing but also type of Blue tooth. Using this connectivity we can also connect it with the internet and can access it anywhere in the world. The size of the projector is of A4 size. It has the approximate resolution capacity of X Thus it is gives more clarity and good picture. The I-Tech laser keyboard acts exactly like any other “ordinary” keyboard: Features of virtual keyboards are: 1.

VKB settings can be changed by Sound: 2. Controllable Virtual Keyboard sound effects key clicks 3. Intensity: Intensity of the projected Virtual Keyboard 5. Timeouts: coordinated timeouts to conserve the Virtual Keyboard’s battery life 6.

Sensitivity: adjustable sensitivity of the Virtual Keyboard 7. Auto-repeat: Allows the VKB to automatically repeat a key based on prescribed parameters. They are : Portable:- The first and most important advantage of the 5 pen pc are that they are portable. Due to its size they can be carried anywhere. These PC’s are in the shape of pens and that’s why they can be carried in small bags or even in our pockets. A portable computer is a computer that is designed to be moved from one place to another and includes a display and keyboard.

Another major merit is that its works on battery and so it can be used whenever we want. Ubiquitous computing:- Ubiquitous computing ubicomp is a post-desktop model of human-computer interaction in which information processing has been thoroughly integrated into everyday objects and activities.

In the course of ordinary activities, someone “using” ubiquitous computing engages many computational devices and systems simultaneously, and may not necessarily even be aware that they are doing so. This model is usually considered an advancement from the desktop padgim. Wi-Fi technology:- The another major important merit of a 5 pen pc is that its has a Wi-Fi technology built in it through which the user can connect to the internet very easily.

An access point or hotspot has a range of about 20 meters 65 ft indoors and a greater range outdoors. Hotspot coverage can comprise an area as small as a single room with walls that block radio signals or a large area, as much as many square miles, covered by multiple overlapping access points. To connect to a Wi-Fi LAN, a computer has to be equipped with a wireless network interface controller.

Conclusion: The communication devices are becoming smaller and compact. This is only an example for the start of this new technology. We can expect more such developments in the future. By the human needs the communication devices are becoming smaller and compactable.

PC are becoming smaller and smaller. We can see that the 5 pen pc technology is one of the advanced Portable PC that is easy to carry even in our pockets and work with it any where we want. This ‘pen sort of instrument’ produces both the monitor as well as the keyboard on any flat surfaces from where you can carry out functions you would normally do on your desktop computer.

This is just a new start. We can expect much more advanced comfortable pc system in future. You have selected one or more posts to quote. Quote these posts now or deselect them. Linear Mode. Threaded Mode. Quick Reply. Message Type your reply to this message here. Signature Disable Smilies. Computer Science Clay. Software Life-Cycle Models ppt.

WebDownload 5 Pen Pc Technology Seminar Report. Type: PDF. Date: October Size: KB. Author: Pretty Swetha. This document was uploaded by user and they . WebSubscribe to our newsletter and stay up to date with the latest updates and documents! Web5 Pen PC Technology: Seminar Report and PPT. 5 Pen PC replace.me(Size: KB / Downloads: 10) Definition of 5 Pen PC Technology. P-ISM (“Pen-style Personal . Web5 Pen PC Technology 5 replace.me (Size: KB / Downloads: 25) Abstract: When writing a quick note, pen and paper are still the most natural to use. The 5 pen pc . The 5 pen PC technology was designed by “Toru Ichihash” a prototype of the “pen” computing device was built in but such machines are still not available to consumers. The present topic 5 pen PC technology avails five pens in making a computer. One pen is a central processing unit, the other is a camera, another one is a virtual keyboard, another plays the role of a projector and the last one is a communicator or phone.

Download 5 Pen Pc Technology Seminar Report.Free download seminar report on 5 pen pc technology

The size of the projector is of A4 size. It has the approximate resolution capacity of X Thus it is gives more clarity and good picture. The I-Tech laser keyboard acts exactly like any other “ordinary” keyboard: Features of virtual keyboards are: 1. VKB settings can be changed by Sound: 2. Controllable Virtual Keyboard sound effects key clicks 3. Intensity: Intensity of the projected Virtual Keyboard 5. Timeouts: coordinated timeouts to conserve the Virtual Keyboard’s battery life 6. Sensitivity: adjustable sensitivity of the Virtual Keyboard 7.

Auto-repeat: Allows the VKB to automatically repeat a key based on prescribed parameters. T h i s p e r s o n a l g a d g e t i n a minimalist pen style enables the ultimate ubiquitous computing.

It has become a compulsory requirement in most professions to be able to use computer software. The first computer invented was the ENIAC in which was the same size of a large room, consuming as much power as several hundred modern PCs.

Modern computers which are based on integrated circuits are small enough to fit into mobile devices. One of the most compacted computers out right now are table computers with the most popular being the IPad, but even that is 9. But imagine having a computer will fit on your pencil case. P-ISM is a gadget package including five functions: a pen-style cellular phone with a handwriting data input function, virtual keyboard, a very small projector, camera scanner, and personal ID key with cashless pass function.

It is shown below A tablet personal computer tablet PC is a portable personal computer equipped with a touch screen as a primary input device and designed to be operated and owned by an individual. The term was made popular as a concept presented by Microsoft in , but tablet PCs now refer to any tablet-sized personal computer, even if it’s not using Windows but another PC operating system.

Tablets may use virtual keyboards and handwriting recognition for text input through the touch screen. All tablet personal computers have a wireless adapter for Internet and local network connection. Software applications for tablet PCs include office suites, web browsers, games and a variety of applications. However, since portable computer hardware components are low powered, demanding PC applications may not provide an ideal experience to the user.

He also wanted a product that you could touch and feel. Further, the intent is to allow for an office anywhere. It seems that information terminals are infinitely getting smaller.

However, we will continue to manipulate them with our hands for now. We have visualized the connection between the latest technology and the human, in a form of a pen.

T h i s personal gadget in a minimalistic pen style enables the ultimate ubiquitous computing. Thus, while the prototype may have proved that such technology is feasible, it is currently unclear when – or even if – personal computers of this type will become available to the public.

Several years on from the initial launch of the P-ISM conceptual prototype, there seems to be little information available about future plans. It is also known as computing engine. The central processing unit CPU is the portion of a computer system that carries out the instructions of a computer program, and is the primary element carrying out the computer’s functions. This term has been in use in the computer industry at least since the early s. All these are placed on a holder and this not only holds them but also recharges their batteries.

All these pens communicate with each other by means of a wireless connection like Bluetooth or internet. Pen and pencil have been the best method or way to write the fast notes and now let us imagine the world where the message or information written by the pen can directly send the data or information to the email of the person we want.

With this device, we can also get the digital copy of the handwritten data or information. This total device can also be connected with the internet connection and this under developing technology is not implemented till now. The release of this device makes a big impact on the computers and the electronic field. Also See: iPad ppt.

As we have discussed earlier that the P-ISM is integrated with five functions or components, now let us discuss in detail about these components:. Generally, a CPU is a primary element of a computer which performs the functions of a computer and also it carry outs the instructions of a computer program.

A central processing unit performs its operations in four steps and they are:. Each station is constantly tuned in on the radio frequency communication channel to pick up available transmissions. A Wi-Fienabled device can connect to the Internet when within range of a wireless network connected to the Internet. This type of PCs can be used everywhere and by anyone.

Its is very easy to use. Demerits of 5 Pen PCs 1. Positioning Positioning is a major factor affecting the proper usage of the this PC. The keyboard and the display are being worked by the use of laser. These devices are interconnected by using Bluetooth.

So the positioning of the device plays a major role in its working. Cost The production cost of these type of PCs are too high. By the decrease in the size of the PC parts the cost of these computer are also very high. By the increase in the cost of these computers these cannot become useful for the common people.

These is one of the main demerits of these PC. Battery Another major disadvantage of this type of PC is its battery life. Its the battery used in this PC only last for maximum of 2 weeks. Its life span is only for two weeks. These is yet another demerit of these PCs. PC are becoming smaller and smaller. We can see that the 5 pen pc technology is one of the advanced Portable PC that is easy to carry even in our pockets and work with it any where we want.

This ‘pen sort of instrument’ produces both the monitor as well as the keyboard on any flat surfaces from where you can carry out functions you would normally do on your desktop computer.

This has also Wi-Fi technology in which user can communicate through the internet, Its another major advancement is the camera which can be used even for video conferencing. This is just a new start. We can expect much more advanced comfortable pc system in future. Open navigation menu. Close suggestions Search Search. User Settings. Skip carousel. Carousel Previous. Carousel Next. What is Scribd? Explore Ebooks. Bestsellers Editors’ Picks All Ebooks.

Explore Audiobooks. Bestsellers Editors’ Picks All audiobooks. Explore Magazines. Editors’ Picks All magazines. Explore Podcasts All podcasts. Difficulty Beginner Intermediate Advanced. Explore Documents. Uploaded by Pretty Swetha. Did you find this document useful? Imagine using only pen and paper to send e-mails and SMS. Pen-style Personal Networking Gadget are computers in the shape of different pens each having a function of its own and when combined together give us the usage of a full-blown computer It is a computer broken apart into pieces, each the size of a pen.

The screen and keyboard are projected onto surfaces. This is only an example for the start of this new technology. We can expect more such developments in future.

The VSK release the laser beam on the device where it looks like a keyboard with the arrangement of keys and it is a software part which permits the user to enter the characters. The virtual keyboards are of different types based on the following features:. Projector pen: This device plays the role of a monitor by availing the LED projector and projects the screen. Communication pen: The whole set up of the device can connect to Bluetooth or the internet and the communication pen has the cellular network which has a huge number of portable transceivers.

They are used in covering a large area at the same time and also decrease the interference of the other signals. Also See: Java ppt. What are the major applications of 5 Pen PC Technology? Have a look at the main uses of 5 Pen PC Technology in detail below:. All you need to do is just click on the download link and get it.

If you liked it then please share it or if you want to ask anything then please hit comment button. Polymer Memory ppt. Rover Technology ppt. The size of the projector is of A4 size. It has the approximate resolution capacity of X Thus it is gives more clarity and good picture.

The I-Tech laser keyboard acts exactly like any other “ordinary” keyboard: Features of virtual keyboards are: 1. VKB settings can be changed by Sound: 2. Controllable Virtual Keyboard sound effects key clicks 3.

Intensity: Intensity of the projected Virtual Keyboard 5. Timeouts: coordinated timeouts to conserve the Virtual Keyboard’s battery life 6. Sensitivity: adjustable sensitivity of the Virtual Keyboard 7. Auto-repeat: Allows the VKB to automatically repeat a key based on prescribed parameters. They are : Portable:- The first and most important advantage of the 5 pen pc are that they are portable.

Due to its size they can be carried anywhere. These PC’s are in the shape of pens and that’s why they can be carried in small bags or even in our pockets. S o me c a n crop and stitch pictures and perform other elementary image editing. S o me h a v e a GPS receiver built in, and can produce Geo tagged photographs. The optical system works the same as in film cameras, typically using a lens with a variable diaphragm to focus light onto an image pickup device.

Most digicams, apart from camera phones an d a f e w specialized types, have a standard tripod screw. Digital cameras are incorporated into many devices ranging from PDAs and mobile phones called camera phones t o v e h i c l e s. Th e Hubble Space Telescope a n d o t h e r astronomical devices are essentially specialized digital cameras. The size of the projector is of A4 size.

It has the approximate resolution capacity of X Thus it is gives more clarity and good picture. Vi d e o p r o je c t o r s a r e wi d e l y u s e d f o r c o n f e r e n c e room presentations, classroom training ,home theatre and live events applications.

Common display resolutions for a portable projector include SVGA pixels ,XGA pixels , p pixels , andp pixels. A projector with a higher light output measured in lumens, symbol. A r a t i n g o f 1 5 0 0 t o 2 5 0 0 ANSI lumens or lower is suitable for smaller screens with controlled lighting or low ambient light. Between and lm is suitable for medium-sized screens with some ambient light or d i mme d l i g h t. Projected image size is important; because the total amount of light does not change, as size increases, brightness decreases.

Battery The most important part in portable type of computer is battery and storage capacity. Usually batteries must be small in size and work for longer time.

For normal use it can be used for 2weeks. The type of battery used here is lithium ion battery. The storage device is of the type tubular holographic which is capable of storing. The use of lithium ion battery in this gadget will reduce energy density, durability and cost factor.

By making Five Pen PC feasible, it will enable ubiquitous computing therefore it is easier for people to use. Many applications can be imagined with this new technology. As it makes use of E-fingerprinting the gadget will be more secure, which allows only owner to activate the Pc. So even if we loose it, no one else can access the gadget.

All PCs communicate each other with the help of Bluetooth technology and the entire gadget is connected to internet Wi-fi. This technology is very portable, feasible and efficient. Every body can use this technology in very efficient manner. Some prototypes have been already developed in which are very feasible, but currently unclear. The enhancement in this technology can be expected in coming years. Portable The first and most important advantage of the 5 pen pc are that they are portable.

Due to its size they can be carried anywhere. These PCs are in the shape of pens and thats why they can be carried in small bags or even in our pockets. A portable computer is a computer that is designed to be moved from one place to another and includes a display and keyboard.

Another major merit is that its works on battery and so it can be used whenever we want. Ubiquitous computing Ubiquitous computing ubicomp is a post-desktop model of human-computer interaction in which information processing has been thoroughly integrated into everyday objects and activities. In the course of ordinary activities, someone “using” ubiquitous computing engages many computational devices and systems simultaneously, and may not necessarily even be aware that they are doing so.

This model is usually considered an advancement from the desktop padgim. More formally Ubiquitous computing is defined as “machines that fit the human environment instead of forcing humans to enter theirs. Wi-Fi technology The another major important merit of a 5 pen pc is that its has a Wi-Fi technology built in it through which the user can connect to the internet very easily.

Wifi, is a mechanism that allows electronic devices to exchange data wirelessly over a computer network. A device enabled with Wi-Fi, such as a personal computer, video game console, smart phone, tablet, or digital audio player, can connect to a network resource such as the Internet via a wireless network access point. An access point or hotspot has a range of about 20 meters 65 ft indoors and a greater range outdoors.

Hotspot coverage can comprise an area as small as a single room with walls that block radio signals or a large area, as much as many square miles, covered by multiple overlapping access points. To connect to a Wi-Fi LAN, a computer has to be equipped with a wireless network interface controller. The combination of computer and interface controller is called a station.

All stations share a single radio frequency communication channel. Transmissions on this channel are received by all stations within range. The hardware does not signal the user that the transmission was delivered and is therefore called a besteffort delivery mechanism.

All tablet personal computers have a wireless adapter for Internet and local network connection. Software applications for tablet PCs include office suites, web browsers, games and a variety of applications. However, since portable computer hardware components are low powered, demanding PC applications may not provide an ideal experience to the user. The pen was a logical choice. He also wanted a product that you could touch and feel. Further, the intent is to allow for an office anywhere.

It seems that information terminals are infinitely getting smaller. However, we will continue to manipulate them with our hands for now. We have visualized the connection between the latest technology and the human, in a form of. P-ISM is a gadget package including f i v e f u n c t i o n s : a p e n – s t y l e cellular phone with a handwriting data input function, virtual keyboard, a very small projector, camera scanner, and personal ID key with cashless pass function.

T h e w h o l e s e t i s a l s o connected to the Internet through the cellular phone function. T h i s personal gadget in a minimalistic pen style enables the ultimate ubiquitous computing. Thus, while the prototype may have proved that such technology is feasible, it is currently unclear when – or even if – personal computers of this type will become available to the public. Several years on from the initial launch of the P-ISM conceptual prototype, there seems to be little information available about future plans.

A 5 Pen PC system contains the following components:. The functionality of the CPU is done by one of the pen. It is also known as computing engine. The central processing unit CPU is the portion of a computer system that carries out the instructions of a computer program, and is the primary element carrying out the computer’s functions.

This term has been in use in the computer industry at least since the early s. The form, design and implementation of CPUs have changed dramatically since the earliest examples, but their fundamental operation remains much the same. Early CPUs were custom designed as a part of a larger, sometimes one-of-a-kind, a n d computer. However, this costly method of designing custom CPUs for a particular application has largely given way to the development of mass-produced processors that are made for one or many purposes.

This standardization trend generally began in the era of discrete transistor mainframes and mini computers and has rapidly accelerated with the popularization of the integrated circuit IC. The IC has allowed increasingly complex CPUs to be designed andmanufactured to tolerances on the order of nanometres. The performance or speed of a processor depends on the clock rate and the instructions per clock IPC , which together are the factors, for the instructions per second IPS that the CPU can perform.

The performance of the memory hierarchy also greatly aff ects processor performance, an issue barely considered in MIPS calculations. Because of these problems, various standardized tests such as SPECint have been developed to attempt to measure there all effective performance in commonly used applications. Pro c e s s i n g p er f o rm a n c e o f co m p u t e r s i s i n c re a s e d by using multi- core processors, which essentially is plugging two or more individual processors called cores in this sense into one integrated circuit.

T h i s t e c h n i q u e s h a v e b e e n d e v e l o p e d t h a t d o n o t r e q u i r e communication b etween the two devices such as Blue tooths Adaptive Freq u e n c y Hopping , the most efficient and comprehensive solution for the most serious problems can be accomplished by silicon vendors. They can implement information exchange capabilities within the designs of the Blue tooth. As w e t y p e o n t h e l a s e r projection , it analyses what we are typing according to the coordinates of the location.

Another major use for an on-screen keyboard is for bi- or multi-lingual users who switch frequently between different. The standard onscreen keyboard utility on most windowing systems allow sh o t k e y s w i t c h i n g b e t w e e n l ay o u t s f r o m the physical keyboard typically alt-shift but this is u s e r configurable , simultaneously changing both the hardware and the software keyboard layout.

In addition, a symbol in the systray alerts the user to the currently active layout. Although Linux supports this fast manual keyboard-layout switching function, many popular Linux onscreen keyboards such as gt key board, Matchbox-keyboard or Kvkbd do not react correctly. Activating a hot-key layout switch will cause the application to change its output according to another keyboard layout, but the visible on-screen layout doesn’t change, leaving the user blind as to which keyboardl ay o u t h e i s u s i n g.

M u l t i lingual, multi-alphabet users should choose a linux ons c r e e n keyboard that support this feature instead, like Florence. Virtual keyboards are also used as features of emulation software for systems that have fewer buttons than a computer keyboard would have. F or example: Westpacs online banking service uses a virtual keyboard for the password entry, as does Treasury Direct see picture. However it is possible, for example by recording screenshots at regular intervals or upon each mouse click.

It is useful in video recording, video conferencing , simply it is called as web cam. It is also connected with other devices through Blue tooth. It is a degrees visual communication device. A di g i t a l c a m e r a o r d i g i c a m i s a camera that takes video or s t i l l photographs, o r b o t h , digitally by recording images via an electronic image sensor.

Most 21st century cameras are digital.

This document was uploaded by user and they confirmed that they have the permission to share it. If you are author or own the copyright of this book, please report to us by using this DMCA report form.

Report DMCA. Home current Explore. Words: 6, Pages: Нажмите для продолжения Science of the University of Kerala.

For this I acknowledge and express my profound sence of gratitude and thanks to everybody who have been a source of inspiration during the seminar preparation. First and foremost I offer our sincere phrases of thanks with innate humility to Mrs.

Rajani,lecturer of University Institute of Technology,Pirappancode and free download seminar report on 5 pen pc technology of my seminar for providing help whenever needed. If I can say in words I must at the outset tender our intimacy for receipt of affectionate care to University Institute of Technology for providing such a stimulating atmosphere and wonderful work environment.

T h i s p e r s o n a l g a d g e t i n a minimalist pen style enables the ultimate ubiquitous computing. It has become a compulsory requirement in most professions to be able to use computer software. The first computer invented was free download seminar report on 5 pen pc technology ENIAC in which was the same size of a large room, consuming as much power as several hundred modern PCs. Modern computers which are перейти на страницу on integrated circuits are small enough to fit into mobile devices.

One of the most compacted computers out right now are table computers with the most popular being the IPad, but even that is 9. But imagine having a computer will fit on your pencil case. P-ISM is a gadget package including five functions: a pen-style cellular phone with a посетить страницу источник data input function, virtual keyboard, a very small projector, camera scanner, and personal ID key with cashless pass function.

P-ISMs are connected with one another through short-range wireless technology. The whole set is also connected to the Internet through the cellular phone function.

This personal gadget in a minimalist pen style enables the ultimate ubiquitous computing. It is shown below A tablet personal computer tablet PC is a portable personal computer equipped with a touch screen as a primary input device and designed to be operated and owned by an individual.

He also wanted a product that you could touch and feel. Further, the intent is to allow for an office anywhere. It seems that information terminals are infinitely getting smaller. However, we will continue to manipulate them with our hands for now. Megaman full pc free have visualized the connection between the latest technology and the human, in a form of a pen. T h i s personal gadget in a minimalistic pen style enables the ultimate ubiquitous computing.

Thus, while the prototype may have proved that such technology is feasible, it is currently unclear when – or even if – personal computers of this type will become available to the public.

Several years on from the initial launch of the P-ISM conceptual prototype, there seems to be little information available about future plans. It is also known as computing engine. The посмотреть еще processing unit CPU is the portion of a computer system that carries out the instructions of a computer program, and is the primary element carrying out the computer’s functions.

This term has страница in use in the computer industry at least since the early s. The form, design and implementation of CPUs have changed dramatically since the earliest examples, but their fundamental operation remains much the same.

Early CPUs were custom designed as a part of a larger, sometimes one-ofa-kind, a n d computer. However, this costly method of designing custom CPUs for a particular application has free download seminar report on 5 pen pc technology given way to the development of mass-produced processors that are made for one or many purposes.

This standardization trend generally began in the era of discrete transistor mainframes and mini computers and has rapidly accelerated with the popularization of the integrated circuit IC.

The IC has allowed increasingly complex CPUs to be designed andmanufactured to tolerances on the order of nanometres. B o t h t he mi ni a t u r http://replace.me/751.txt za ti o n a n d standardization of CPUs have increased the presence of these digital devices in modern life far beyond the limited application of dedicated computing machine.

The performance or speed of a processor depends on the clock rate and the instructions per clock IPCwhich together are the factors, for the instructions per second IPS that the CPU can perform.

Ideally, a dual core processor would http://replace.me/12146.txt nearly twice as powerful as a single co r e pr o c e s s o r. They are connected through Tri-wireless modes Blue tooth, Blue tooth mechanism is used for exchanging узнать больше status information free download seminar report on 5 pen pc technology e t w e e n t w o d e v i c e s.

They can implement information exchange capabilities within the designs of the Blue tooth. As we t yp e o n t h e l a s e r projectionit analyses what we are typing according to the coordinates of the location. A virtual keyboard is a software component that allows a user to enter characters.

On a desktop PC, one purpose of a virtual keyboard is to p r o v i d e a n a l t e r n a t i по этому адресу e i n p u t mechanism for users with disabilities who cannot use a physical keyboard. Another major use for an on-screen keyboard детальнее на этой странице for bi- or multi-lingual users who switch frequently between different character free download seminar report on 5 pen pc technology or alphabets.

Virtual keyboards are also used as features of emulation software for systems that have fewer buttons than a computer keyboard would have. However it is possible, for example by recording screenshots at regular intervals or upon each mouse click.

This makes it much easier for an observer to read the data from the screen. It is useful in video recording, video conferencingsimply it is called as web cam. It is also connected with other devices through Blue tooth. It is a degrees visual communication device. Most 21st century cameras are digital. Front and backof CanonPowerShotA S o me c a free download seminar report on 5 pen pc technology crop and stitch pictures and perform other elementary image editing.

S o me h a v e a GPS receiver built in, and can produce Geo tagged photographs. The optical system works the same as in film cameras, typically using a lens with a variable diaphragm to focus light onto an image pickup device. Most digicams, apart from camera phones an d a f e w specialized types, have a standard tripod screw. Digital cameras are incorporated into many devices ranging from PDAs and mobile ссылка на страницу called camera phones t o v e h i c l e s.

Th e Hubble Space Telescope a n d o t h e r astronomical devices are essentially specialized digital cameras. The size of the projector is of A4 size. It has the approximate resolution capacity of X Thus it is gives more clarity and good picture. Vi d e o p r o je c t o r s a r e wi d e l y u s e d f o r c o n f e r e n c e room presentations, classroom training ,home theatre and live events applications.

Projectors are widely used in many schools and other educational settings, connected to an interactive white board to interactively teach pupils. A r a t free download seminar report on 5 pen pc technology n g o f 1 5 0 0 t o 2 5 0 0 ANSI lumens or lower is suitable for smaller screens with жмите сюда lighting or low ambient light.

Between and lm is suitable for medium-sized screens with some ambient light or d i mme d l i g h t. Projected image size is important; because the total amount of light does not change, as size increases, brightness decreases. Battery The most important part in portable type of computer is battery and storage capacity. Usually batteries must be small in size and взято отсюда for longer time.

For normal use it can be used for 2weeks. The type of battery used here is lithium ion battery. The storage device is of the type tubular holographic which is capable of storing. The http://replace.me/19377.txt of lithium ion battery in this gadget will reduce energy density, durability and cost factor.

By making Free download seminar report on 5 pen pc technology Pen PC feasible, it will enable ubiquitous computing therefore free download seminar report on 5 pen pc technology is easier for people to use. Many applications can be imagined with this new technology. As it makes use of E-fingerprinting the gadget will be more secure, which allows only owner to activate the Pc. So even if we loose it, no one else can access the gadget.

This technology is very portable, feasible and efficient. Every body can use this technology in продолжить efficient manner. Some prototypes have been already developed in which are very feasible, but currently unclear. The enhancement in this technology can be expected in coming years.

They are : 1. Portable The first and most important advantage of the 5 pen pc are that they are portable. По этому сообщению to its size they can be carried anywhere. A portable computer is a computer that is designed to be moved from one place to another and includes a display and keyboard.

New Reply. Super Moderator. Posts: 2, Threads: 0 Joined: Jun Reputation: 0. The 5 pen pc technology with digital pen and paper makes it possible to get a digital copy of handwritten information, and have it sent to digital devices via Bluetooth. It is simply a new invention in computer and it is associated with communication field. Surely this will have a great impact on the computer field.

In this device you will find Bluetooth as the main interconnecting device between different peripherals. P-ISM is a gadget package including five functions: a pen-style cellular phone with a handwriting data input function, virtual keyboard, a very small projector, camera scanner, and personal ID key with cashless pass function.

P-ISMs are connected with one another through short-range wireless technology. The whole set is also connected to the Internet through the cellular phone function. This personal gadget in a minimalist pen style enables the ultimate ubiquitous computing Introduction: Computer affects our life in a much bigger way then most of us might have thought. It has become a compulsory requirement in most professions to be able to use computer software. Modern computers which are based on integrated circuits are small enough to fit into mobile devices but imagine having a computer that will fit into a pen.

Imagine a world where everybody can use modem IT without being an expert. Imagine using only pen and paper to send e-mails and SMS. Pen-style Personal Networking Gadget are computers in the shape of different pens each having a function of its own and when combined together give us the usage of a full-blown computer It is a computer broken apart into pieces, each the size of a pen.

The screen and keyboard are projected onto surfaces. This is only an example for the start of this new technology. We can expect more such developments in future. You have selected one or more posts to quote. Quote these posts now or deselect them. Linear Mode. Threaded Mode. Quick Reply. Message Type your reply to this message here. Signature Disable Smilies. Computer Science Clay.

5 Pen PC Technology : Seminar Report and PPT.Useful Links

Blue tooth mechanism is used for exchanging signal status information between two devices. They can implement information exchange capabilities within the designs of the Blue tooth. The circuit diagram for the It is nothing but also type of Blue tooth. Using this connectivity we can also connect it with the internet and can access it anywhere in the world. The size of the projector is of A4 size. It has the approximate resolution capacity of X Thus it is gives more clarity and good picture.

They are : Portable:- The first and most important advantage of the 5 pen pc are that they are portable. Due to its size they can be carried anywhere.

These PC’s are in the shape of pens and that’s why they can be carried in small bags or even in our pockets. A portable computer is a computer that is designed to be moved from one place to another and includes a display and keyboard. Another major merit is that its works on battery and so it can be used whenever we want. Ubiquitous computing:- Ubiquitous computing ubicomp is a post-desktop model of human-computer interaction in which information processing has been thoroughly integrated into everyday objects and activities.

Wifi, is a mechanism that allows electronic devices to exchange data wirelessly over a computer network. A device enabled with Wi-Fi, such as a personal computer, video game console, smart phone, tablet, or digital audio player, can connect to a network resource such as the Internet via a wireless network access point. The form, design and implementation of CPUs have changed dramatically since the earliest examples, but their fundamental operation remains much the same.

The IC has allowed increasingly complex CPUs to be designed and manufactured to tolerances on the order of nanometers. Both the miniaturization and standardization of CPUs have increased the presence of these digital devices in modern life far beyond the limited application of dedicated computing machines. Control Unit The control unit of the CPU contains circuitry that uses electrical signals to direct the entire computer system to carry out, stored program instructions.

The control unit does not execute program instructions ; rather, it directs other parts of the system to do so. The design complexity of CPUs increased as various technologies facilitated building smaller and more reliable electronic devices.

The first such improvement came with the advent of the transistor. Transistorized CPUs during the s and s no longer had to be built out of bulky, unreliable, and fragile witching elements like vacuum tubes and electrical relays.

With this improvement more complex and reliable CPUs were built on to one or several printed circuit boards containing discrete individual components. During this period, a method of manufacturing many transistors in a compact space gained popularity. At first only very basic non-specialized digital circuits such as NOR gates were miniaturized in to ICs. SSI ICs , such as the ones used in the Apollo guidance computer, usually contained transistor counts numbering in multiple often.

Thanks to both the increased reliability as well as the dramatically increased speed of the switching elements which were almost exclusively transistor by this time , CPU clock rate in the tens of mega hertz were obtained during this period. These early experimental designs later gave rise to the era of specialized super computers like those made by CrayInc. Microprocessor The introduction of the microprocessor in the s significantly affected the design and implementation of CPUs.

Since the introduction of the first commercially Mainframe and minicomputer manufactures of the time launched proprietary IC development programs to upgrade their older computer architectures, and eventually produced instruction set compatible microprocessor that were eventual vast success of the now ubiquitous personal computer, the term CPU is now applied almost exclusively to microprocessors.

Several CPUs can be combined in a single processing chip. Previous generations of CPUs were implemented as discrete components and numerous small integrated circuits ICs on one or more circuit boards. Microprocessors, on the other hand, are CPUs manufactured on a very small number of ICs usually just one. Additionally, as the ability to construct exceedingly smaller transistors on an IC has increased, the complexity and number of transistors in a single CPU has increased dramatically.

While the complexity, size, construction, and general form of CPUs have changed drastically much at all. Almost all common CPUs today can be very accurately described as Von-Neumann stored program machines.

Extreme miniaturization of electronic gates is causing the effects of phenomena like electro migration and sub threshold leakage to become much more significant.

These newer concerns are among the many factors causing researches to investigate new methods of computing such as the quantum computer, as well as to expand the usage of parallelism and other methods that extend the usefulness of the classical Von Neumann model.

Operations The fundamental operation of most CPUs, regardless of the physical form they take, is to execute sequence of stored instructions called program. The program is represented by a series of numbers that are kept in some kind of computer memory. The first step, fetch ,involves retrieving an instruction which is represented by a number or sequence of numbers from program memory.

There maining parts of then number usually provide information require for that instruction such as operant for an addition operation such operant be given as a constant value called an immediate value , or as a place to locate a value : a register or a memory address, as determine by some addressing mode. In older designs the portions of the CPU responsible for instruction decoding were unchangeable hardware devices.

This micro program is some times rewritable so that it can be modified to change the way the CPU decodes instructions even after it has been manufactured. After the fetch and decode steps, the execute step is performed. During this step, various portions of the CPU are connected so they can perform the desired operation. If, for instance, an addition operation was requested, the arithmetic logic unit ALU will be connected to a set of inputs and a set of outputs.

The ALU contains the circuitry to perform simple arithmetic and logical operations on the inputs like addition and bitwise operations.

If the addition operation produces a Very often there result are written to some internal CPU register for quick access by sub sequent instructions. In other case result may be written to slower, but cheaper and larger, main memory.

After the execution of the instruction and write back of the resulting data, the entire process repeats, with the next instruction cycle normally fetching the next-in- sequence instruction because of the incremented value in the program counter. If the completed instruction was a jump, the program counter will be modified to contain the address of the instruction that was jumped to, and program execution continues normally. In more complex CPUs than the one described here, multiple instruction scan be fetched, decoded, and executed simultaneously.

It largely ignore the important role of CPU cache, and therefore the access stage of pipeline 2. Some early digital computers used an electrical model of the common decimal base ten numeral system to represent numbers internally. A few other computers have used more exotic numeral systems like ternary base three. Nearly all modern CPUs represent numbers in binary from, MOS microprocessor in a dual in-line package, an extremely popular 8- bit design.

Related to number presentation is the size and precision of numbers that a CPU can represent. This number differs between architectures, and often with in different parts of the very same CPU. For example, an 8-bit CPU deals with a range of numbers that can be representation by eight binary digits each digit having two possible values , that is 2 8 or discrete numbers. In effect, integer size sets a hardware limit on the range of integers the software run by the CPU can utilize.

Integer range can also affect the number of locations in memory address locate. For example, if a binary CPU uses 32 bits store present a memory address, and each memory address represents one octet 8 bits , the maximum quantity of memory that CPU can address is 2 32 octets, or 4 GB. This is a very simple view of CPU address space, and many design use more complex addressing methods like paging in order to locate more memory than their integer range would allow with flat address space.

Higher levels of integer range require more structures deal with the additional digits, and therefore more complexity, size, power usage, and general expense. It is not at all uncommon , therefore , to see 4-or 8-bit microcontrollers used in modern applications, even through CPUs with much higher range such has 16, 32, 64, even bit are available.

The simple microcontrollers are usually cheaper, useless power, and therefore dissipate less heat, all of which can be major design considerations for electronic devices.

Many later CPU designs use similar mixed bit width, especially when the processor is meant for general purpose usage where a reasonable balance of integer and floating point capability is required. Clock Rate The clock rate is the speed at which a microprocessor executes instructions. Every computer contains an internal clock that regulates the rate at which instructions are executed and synchronizes all the various computer components.

The CPU requires a fixed number of clock ticks or clock cycles to execute each instruction. The faster the clock, the more instructions the CPU can execute per second. Most CPUs, and indeed most sequential logic devices, are synchronous in nature. That is, they are designed and operate on assumptions about a synchronization signal.

This signal, known as clock signal, usually takes the form of a periodic square wave. This period must be longer than the amount of time it takes for a signal to move, or propagate, in the worst-case scenario.

This has the advantage of simplifying the CPU significantly, both from a design perspective and a component-count perspective. However, it also carries the disadvantage that the entire CPU must wait on its slowest elements, even through some portions of it are much faster. This limitation has largely been compensated for by various methods of increasing CPU parallelism. However, architectural improvements alone do not solve all of the draw back of globally synchronous CPUs.

For example, a clock signal is subject to the delay of any other electrical signal. Higher clock rates in increasingly complex CPUs to require multiple identical clock signals to be provided in order to avoid delaying a single signal significantly enough to case the CPU to malfunction. An other major issue as clock rates increase dramatically is the amount of heat that is dissipated by The constantly changing clock causes many components to switch regardless of whether they are being used that time.

In general, a component that is switching uses more energy than an element in a static state. Therefore, as clock rate increase, so does heat dissipation, causing the CPU to require more effective cooling solutions. One method of dealing with the switching of unneeded components is called gating, which involves turning off the clock signal to unneeded component effectively disabling them.

It utilize extensive clock gating in order to reduce the power requirements of the aforementioned video game console in which it is used. Another method of addressing some of the problems with a global clock signal is the removal of the clock signal altogether.

While removing the global clock signal makes the design process considerably more complex in many ways, asynchronous or clock less designs carry marked advantages in power consumption and heat dissipation in comparison with similar synchronous designs.

While some what uncommon, entire asynchronous CPUs have been built without utilizing a global clock signal. Rather than totally removing the clock signal, some CPU designs allow certain portions of the device to be asynchronous, such as using a synchronous ALUs in conjunction with super scalar pipelining to achieve some arithmetic performance gains.

While it is not altogether clear whether totally asynchronous designs can perform at a comparable or better level than their synchronous counter parts, it is evident that they do at least excel in simpler math operations.

This, combined with their excellent power consumption and heat dissipation properties, makes them very suitable for embedded computers. Performance The performance or speed of a processor depends on the clock rate and the instructions per clock IPC , which together are the factors, for the instructions per second IPS that the CPU can perform.

The performance of the memory hierarchy also greatly affects processor performance, an issue barely considered in MIPS calculations. Because if these problems, various standardized tests such as SPE C in have been developed to attempt to measure the real effective performance in commonly used applications. Processing performance of computers is increased by using multi-core processors, which essentially is plugging two or more individual processors called cores in this sense into one integrated circuit.

Ideally, a dual core processor would be nearly twice as powerful as a single core processor. In practice, however, the performance gain is far less, only about fifty percent, due to imperfect software algorithm sand implementation. They are connected through Tri-wireless modes Bluetooth, They are used at the frequency band of 2. Bluetooth mechanism is used for exchanging signal status information between two devices. They can implement information exchange capacities with in the designs of the Bluetooth.

Fig : 3 Diagram of Communication Pen Bluetooth Bluetooth uses a radio technology called frequency-hopping spread spectrum, which chops up the date being sent and transmits chunks of it on up to 79 bands 1MHz each centered from to MHz in the range 2,, Originally Gaussian frequency-shift keying GFSK modulation was the only modulation schema available subsequently, since the introduction of Bluetooth 2. Bluetooth is a packet-based protocol with a master-slave structure.

Packet exchange is based on the basic clock, defined by the master, which ticks at In the simple case of single-slot packets the master transmits in even slots and receives in odd slots the slave, conversely, receives in even slots and transmits in odd slots. Packets may be 1, 3 or 5 slots long but in all cases the master transmit will begin in even slots and the slave transmit in odd slots. Bluetooth provides a secure way to connect and exchange in formation between devices such as faxes, mobile phones, telephones, laptops, personal computers, printers, Global Positioning System GPS receivers, digital cameras, and video game consoles.

A master Bluetooth device can communicate with up to seven devices in a Pico net. An ad-hoc computer network using Bluetooth technology The devices can switch roles, by agreement, and the slave can become the master at any time. At any given time, data can be transferred between the master and one other device except for the little-used broadcast mode. The master choose switch slave The Bluetooth Core Specification provides for the connection of two or more Pico nets to form a scatter net , in which certain devices serve as bridges, simultaneously playing the master role in one Pico net and the slave role in another.

Older pre Bluetooth dongles, however, have limited capabilities, offering only the Bluetooth Enumerator and less-powerful Bluetooth Radio incarnation. Such devices can link computers with Bluetooth with a distance of meters, but they do not offer as many service as modern adapters do.

A personal computer that does not have embedded Bluetooth can be used with a Bluetooth adapter that will enable the PC to communicate with other Bluetooth devices such as mobile phones, mice and keyboards.

While some desktop computers and most recent laptops come with a built-in Bluetooth radio, others will require an external one in the form of a dongle. Unlike its predecessor, IrDA, which requires a separate adapter for each device, Bluetooth allows multiple devices to communicate with a computer over a single adapter. This version has been adopted as of June 30, Cost-reduced single-mode chips, which will enable highly integrated and compact devices, will feature a light weight Link Layer providing ultra-low power idle mode operation, simple device discovery and reliable point-to-multi point data transfer with advanced power-save and secure encrypted connections at the lowest possible cost.

The Link Layer in these controllers will enable Internet connected sensors to schedule Bluetooth low energy traffic between Bluetooth transmissions. Many of the services offered over Bluetooth can expose private data or allow the connecting party to control the Bluetooth device. For security reasons it is therefore necessary to control which devices are allowed to connect to given At the same time, it is useful for Bluetooth devices to automatically establish a connection without user intervention as soon as they are in range.

The base current version of the standard is IEEE The Security was originally purposefully weak due to export requirements of some governments, and was later enhanced via the Other standards in the family c-f, h, j are service amendments and extensions corrections other previous specifications.

Because of this choice of frequency band, Better or worse performance with higher or lower frequencies channels may be realized, depending on the environment. The segment of the radio frequency spectrum used by In the US, Frequencies used by channels one through six of Licensed amateur radio operators may operate Current Frames are divided into very specific and standardized sections.

Some frames may not have the form and function of the frame. Currently used protocol version is zero. Other values are reserved for future use. Type and Sub type together to identify the exact frame. They indicate whether a data frame is headed for a distributed system. Control and management frame set these values to zero. All the data frames will have one of these bit set. However communication with in an IBSS network always set these bits to zero.

The access point use this bit to facilitate stations in power saver mode. It indicates that at least one frame is available and addresses all stations connected. It is toggled to one after a frame has been decrypted or if no encryption is set it will have already been one.

Frames and fragments are not always sent in order as it cause a transmission performance penalty. The next two bytes are reserved for the Duration ID field.

An Each field can carry a MAC address. Address 1 is the receiver, Address 2 is the transmitter, and Address 3 is used for filtering purposes by the receiver. The Sequence Control field is a two-byte section used for identifying message order as well as eliminating duplicate frames. The first 4 bits are used for the fragmentation number and the last 12 bits are these sequence number. An optional two-byte Quality of Service control field which was added with The Frame Body fields variable in size, from 0 to bytes plus any over head from security encapsulation and contains information from higher layers.

As frames are about to be sent the FCS is calculated and appended. When a station receives a frame it can calculate the FCS of If they match, it is assumed that the frame was not distorted during transmission. Management Frames allow for the maintenance of communication. Some common With an open system authentication the WNIC only sends a single authentication frame and the access point responds with an authentication, after the WNIC sends its initial authentication request it will receive authentication frame from the access point containing challenge text.

The WNIC sends an authentication frame containing the encrypted version of the challenge text to the access point. The access point ensures the text was encrypted with the corrected key by encrypting it with its own key. The result of this process determines the WNICs authentication status. If it is an acceptance, the frame will contain information such an association ID and supported data rates. The new access point coordinates the forwarding of any information that may still be contained in the buffer of the previous access point.

The frame includes information required for association such as the association ID and supported data rates. Control frames facilitate in the exchange of data frames between stations. If the sending station does not receive an ACK frame with in a predetermined period of time, the sending station will resend frame.

A station sends a RTS frame to as the first step in a two-way hand shake required before sending data frames. It provides clearance for the requesting station to send a data frame. The CTS provides collision control management by including a time value for which all other stations are to hold off transmission while the requesting stations transmits. In , a group from the University of California, Berkeley presented a paper describing weaknesses in the In the attack, they were able to intercept transmissions and gain un authorization access to wireless networks.

The IEEE setup a dedicated task group to create are placement security solution, These started to appear in products in mid In January , IEEE setup yet another task group, TG w, to protect management and broadcast frames, which preciously were sent unsecured. Cellular Network A cellular network is a radio network distributed overland areas called cells, each served by at least one fixed-location transceiver known as cell site or base station.

When joined together these cell provide radio coverage over wide geographic area. This enables a larger number of portable transceivers e. In a cellular radio system, a land area to be supplied with radio service divided in to regular shaped cells, which can be hexagonal, square, circular or some other irregular shapes, although hexagonal cells are conventional.

Each of these cells is The increased capacity in a cellular network, compared with a network with a single transmitter, comes from the fact that the same radio frequency can be reused in different area for completely different transmission.

If there is a single plan transmitter, only one transmission can be used on any given frequency. Unfortunately, there is inevitably some level of interference from the signal from the other cells which use the same frequency.

This means that, in standard FDMA system, there must be at least a one cell gap between cells which reuse the same frequency. In the simple case of the taxi company, each radio had a manually operated channel selector knob to tune to different frequencies. As the drivers moved around, they would change from channel to channel. The drivers know which frequency covers approximately what area.

When they do not receive a signal from the transmitter, they will try other channels until they find one that works. The taxi drivers only speak one at a time, when invited by the base station operator in a sense TDMA. To distinguish signals from several different transmitters, frequency division multiple access FDMA and code division multiple access CDMA were developed.

With FDMA, the transmitting and receiving frequencies used in each cell are different from the frequencies used in each neighboring cell. In a simple taxi system, the taxi driver manually tuned to a frequency of a chosen cell to obtain a strong signal and to avoid interference from other cells. The principle of CDMA is more complex, but achieves the result the distributed transceivers can select one cell and listen to it.

Other available methods of multiplexing such as polarization division multiple access PDMA and time division multiple access TDMA cannot be used to separate signals from one cell to the next since the effects of both vary with position and this would make signal separation practically impossible. Time division multiple access, however, is used in combination with either FDMA or CDMA in a number of system to give multiple channels with in the coverage of a single cell.

As described above, adjacent cells must utilized different frequencies how ever there is no problem with two cells sufficiently far a part operation the same frequency reuse are there use distance and the reuse factor.

Cells may vary in radius in the ranges 1 km to 30 km. The boundaries of the cells can also overlap between adjacent cells and large cells be divided into smaller cells.

Web5 Pen PC Technology: Seminar Report and PPT. 5 Pen PC replace.me(Size: KB / Downloads: 10) Definition of 5 Pen PC Technology. P-ISM (“Pen-style Personal . WebDownload the Seminar Report for 5 Pen PC Technology Are you interested in any one of the topics. Then mail to us immediately for more assistance!!! . WebSubscribe to our newsletter and stay up to date with the latest updates and documents!

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P-ISM is a gadget package including five functions: a pen-style cellular phone with a handwriting data input function, virtual keyboard, a very small projector, camera scanner, and personal ID key with cashless pass function. P-ISMs are connected with one another through short-range wireless technology.

The whole set is also connected to the Internet through the cellular phone function. This personal gadget in посетить страницу источник minimalist pen style enables the ultimate ubiquitous computing. IEEE Table: 1 Components Name 2 9. P-ISM is a gadget package including five functions: a CPU pen, communication pen with a cellular phone function, virtual keyboard, a very small projector, and a camera.

He also wanted a product that you could touch and feel. Further the intent is to allow for an office any where. This concept is so radical that we went to Tokyo to learn more. One pen is a CPU, one create a virtual keyboard, another projects the visual output and thus the display and a communicator a phone. All five pens can rest in a holding block which recharges the batteries and holds the mass storage. Each pen communicates wireless, possibly Bluetooth.

However, we free download seminar report on 5 pen pc technology continue to manipulate them without our hands for now. We have visualized the connection between the latest technology and the human, in a from of a pen. Repirt is a gadget package including five functions : a pen-style cellular reporrt with a hand writing data input function, virtual keyboard, a very smaller projector, camera scanner, and personal ID key with cashless pass function.

This personal gadget in a minimalistic pen style enables the ultimate ubiquitous computing. Thus, while the prototype may have proved that such technology is feasible, it is currently unclear when-or even if personal computers of this type will be come available to downloas public.

Several years on from the initial launch of the P-ISM conceptual prototype, there seems to be little information available about future plans. It is also known as computing engine. The form, design and implementation of CPUs have eeminar dramatically since the earliest examples, but their fundamental operation remains much the same.

This standardization trend generally began in the era of discrete transistor mainframe computers and has rapidly accelerated with the popularization of the integrated circuit IC. The IC has allowed increasingly complex CPUs to be designed and manufactured to tolerances on the order of nanometers.

Both the miniaturization and standardization of CPUs have increased the presence of these digital devices in modern life far beyond где 3d hd pc wallpaper free download талантливое limited application of dedicated computing machines. Control Unit The control unit of the CPU contains circuitry that uses electrical signals to direct the entire computer system to carry http://replace.me/11226.txt, stored program instructions.

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Transistor-based computers had several disadvantages over their predecessors. A side from facilitating increased reliability and lower power consumption, transistors also allowed CPUs to operate at much higher speeds because of the short switching time of a transistor in comparison to a tube or relay.

Thanks to both the increased reliability as well as the dramatically increased speed of the switching elements which were almost exclusively transistor by this timeCPU clock rate in the tens of mega hertz were obtained during this period. These early http://replace.me/15.txt designs later gave rise to the era of specialized super computers like those made by CrayInc. Microprocessor The introduction of the microprocessor in the s significantly affected the design and implementation of CPUs.

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Additionally, as the ability to semianr exceedingly smaller transistors pn an IC has increased, the complexity and number of transistors in a single CPU has increased dramatically. While the complexity, size, construction, and general form of CPUs have changed drastically much at all. Almost all kismet free download windows CPUs today can be very accurately described as Von-Neumann stored program жмите.

A d i g i t a l c a me r a o r d i g i c a m i s a camera that takes video o r s t i l l photographs, o r b o t h , digitally by recording images via an electronic image sensor. Most 21st century cameras are digital. Front and backof CanonPowerShotA Digital cameras can do things film cameras cannot: di. S o me c a n crop and stitch pictures and perform other elementary image editing.

Vi d e o p r o je c t o r s a r e wi d e l y u s e d f o r c o n f e r e n c e room presentations, classroom training ,home theatre and live events applications. Projectors are widely used in many schools and other educational settings, connected to an interactive white board to interactively teach pupils. A video projector, also known as a digital projector, may be built into a cabinet with a rear- p r o je c t i o n s c r e e n rear projection television ,o r R P T V t o f o r m a s i n g l e u n i f i e d d i s p l a y device, now popular for home theatre applications.

Common display resolutions for a portable projector include SVGA pixels ,XGA pixels , p pixels , andp pixels. A projector with a higher light output measured in lumens, symbol.

A r a t i n g o f 1 5 0 0 t o 2 5 0 0 ANSI lumens or lower is suitable for smaller screens with controlled lighting or low ambient light. Between and lm is suitable for medium-sized screens with some ambient light or d i mme d l i g h t.

Projected image size is important; because the total amount of light does not change, as size increases, brightness decreases. Battery The most important part in portable type of computer is battery and storage capacity.

Usually batteries must be small in size and work for longer time. For normal use it can be used for 2weeks. The type of battery used here is lithium ion battery.

The storage device is of the type tubular holographic which is capable of storing. The use of lithium ion battery in this gadget will reduce energy density, durability and cost factor. By making Five Pen PC feasible, it will enable ubiquitous computing therefore it is easier for people to use. Many applications can be imagined with this new technology. As it makes use of E-fingerprinting the gadget will be more secure, which allows only owner to activate the Pc. So even if we loose it, no one else can access the gadget.

Some prototypes have been already developed in which are very feasible, but currently unclear. The enhancement in this technology can be expected in coming years. Portable The first and most important advantage of the 5 pen pc are that they are portable. Due to its size they can be carried anywhere. These PCs are in the shape of pens and thats why they can be carried in small bags or even in our pockets. A portable computer is a computer that is designed to be moved from one place to another and includes a display and keyboard.

The use of lithium ion battery in this gadget will reduce energy density, durability and cost factor. By making Five Pen PC feasible, it will enable ubiquitous computing therefore it is easier for people to use. Many applications can be imagined with this new technology. As it makes use of E-fingerprinting the gadget will be more secure, which allows only owner to activate the Pc.

So even if we loose it, no one else can access the gadget. This technology is very portable, feasible and efficient. Every body can use this technology in very efficient manner.

Some prototypes have been already developed in which are very feasible, but currently unclear. The enhancement in this technology can be expected in coming years. They are : 1. Portable The first and most important advantage of the 5 pen pc are that they are portable. Due to its size they can be carried anywhere. A portable computer is a computer that is designed to be moved from one place to another and includes a display and keyboard.

This model is usually considered an advancement from the desktop padgim. Wi-Fi technology The another major important merit of a 5 pen pc is that its has a Wi-Fi technology built in it through which the user can connect to the internet very easily. Wifi, is a mechanism that allows electronic devices to exchange data wirelessly over a computer network. A device enabled with Wi-Fi, such as a personal computer, video game console, smart phone, tablet, or digital audio player, can connect to a network resource such as the Internet via a wireless network access point.

To connect to a Wi-Fi LAN, a computer has to be equipped with a wireless network interface controller. The combination of computer and interface controller is called a station.

Each station is constantly tuned in on the radio frequency communication channel to pick up available transmissions. A Wi-Fienabled device can connect to the Internet when within range of a wireless network connected to the Internet.

This type of PCs can be used everywhere and by anyone. Its is very easy to use. Positioning Positioning is a major factor affecting the proper usage of the this PC. The keyboard and the display are being worked by the use of laser.

For example, if a binary CPU uses 32 bits store present a memory address, and each memory address represents one octet 8 bits , the maximum quantity of memory that CPU can address is 2 32 octets, or 4 GB. This is a very simple view of CPU address space, and many design use more complex addressing methods like paging in order to locate more memory than their integer range would allow with flat address space.

The simple microcontrollers are usually cheaper, useless power, and therefore dissipate less heat, all of which can be major design considerations for electronic devices.

However, in higher-end applications, the benefits afforded by the extra range most often the additional address space are more significant and often affect design choices. To gain some of the advantages afforded by both lower and higher bit lengths, many CPUs are designed with different bit widths for different portions of the of the device. Many later CPU designs use similar mixed bit width, especially when the processor is meant for general purpose usage where a reasonable balance of integer and floating point capability is required.

Clock Rate The clock rate is the speed at which a microprocessor executes instructions. Every computer contains an internal clock that regulates the rate at which instructions are executed and synchronizes all the various computer components. The CPU requires a fixed number of clock ticks or clock cycles to execute each instruction. The faster the clock, the more instructions the CPU can execute per second. Most CPUs, and indeed most sequential logic devices, are synchronous in nature.

That is, they are designed and operate on assumptions about a synchronization signal. This signal, known as clock signal, usually takes the form of a periodic square wave.

This period must be longer than the amount of time it takes for a signal to move, or propagate, in the worst-case scenario. This has the advantage of simplifying the CPU significantly, both from a design perspective and a component-count perspective. However, it also carries the disadvantage that the entire CPU must wait on its slowest elements, even through some portions of it are much faster. This limitation has largely been compensated for by various methods of increasing CPU parallelism.

However, architectural improvements alone do not solve all of the draw back of globally synchronous CPUs. For example, a clock signal is subject to the delay of any other electrical signal. Higher clock rates in increasingly complex CPUs to require multiple identical clock signals to be provided in order to avoid delaying a single signal significantly enough to case the CPU to malfunction. An other major issue as clock rates increase dramatically is the amount of heat that is dissipated by The constantly changing clock causes many components to switch regardless of whether they are being used that time.

Another method of addressing some of the problems with a global clock signal is the removal of the clock signal altogether. While removing the global clock signal makes the design process considerably more complex in many ways, asynchronous or clock less designs carry marked advantages in power consumption and heat dissipation in comparison with similar synchronous designs. While some what uncommon, entire asynchronous CPUs have been built without utilizing a global clock signal.

Rather than totally removing the clock signal, some CPU designs allow certain portions of the device to be asynchronous, such as using a synchronous ALUs in conjunction with super scalar pipelining to achieve some arithmetic performance gains. While it is not altogether clear whether totally asynchronous designs can perform at a comparable or better level than their synchronous counter parts, it is evident that they do at least excel in simpler math operations.

Bluetooth mechanism is used for exchanging signal status information between two devices. They can implement information exchange capacities with in the designs of the Bluetooth.

Bluetooth is a packet-based protocol with a master-slave structure. Packet exchange is based on the basic clock, defined by the master, which ticks at In the simple case of single-slot packets the master transmits in even slots and receives in odd slots the slave, conversely, receives in even slots and transmits in odd slots.

Packets may be 1, 3 or 5 slots long but in all cases the master transmit will begin in even slots and the slave transmit in odd slots. Bluetooth provides a secure way to connect and exchange in formation between devices such as faxes, mobile phones, telephones, laptops, personal computers, printers, Global Positioning System GPS receivers, digital cameras, and video game consoles. A master Bluetooth device can communicate with up to seven devices in a Pico net.

An ad-hoc computer network using Bluetooth technology The devices can switch roles, by agreement, and the slave can become the master at any time. At any given time, data can be transferred between the master and one other device except for the little-used broadcast mode.

The master choose switch slave The Bluetooth Core Specification provides for the connection of two or more Pico nets to form a scatter net , in which certain devices serve as bridges, simultaneously playing the master role in one Pico net and the slave role in another.

Older pre Bluetooth dongles, however, have limited capabilities, offering only the Bluetooth Enumerator and less-powerful Bluetooth Radio incarnation.

Such devices can link computers with Bluetooth with a distance of meters, but they do not offer as many service as modern adapters do. A personal computer that does not have embedded Bluetooth can be used with a Bluetooth adapter that will enable the PC to communicate with other Bluetooth devices such as mobile phones, mice and keyboards. While some desktop computers and most recent laptops come with a built-in Bluetooth radio, others will require an external one in the form of a dongle.

Unlike its predecessor, IrDA, which requires a separate adapter for each device, Bluetooth allows multiple devices to communicate with a computer over a single adapter. This version has been adopted as of June 30, Cost-reduced single-mode chips, which will enable highly integrated and compact devices, will feature a light weight Link Layer providing ultra-low power idle mode operation, simple device discovery and reliable point-to-multi point data transfer with advanced power-save and secure encrypted connections at the lowest possible cost.

To resolve this conflict, Bluetooth uses a process called pairing. Two devices need to be paired to communicate with each other. Once a pairing has been established it is remembered by the devices, which can the connect to each without user intervention. When desired, the pairing relation ship can later be removed by the user. The base current version of the standard is IEEE The Security was originally purposefully weak due to export requirements of some governments, and was later enhanced via the Other standards in the family c-f, h, j are service amendments and extensions corrections other previous specifications.

All the data frames will have one of these bit set. However communication with in an IBSS network always set these bits to zero.

Every frame except the frame of packet will have this bits set. This aids in the elimination of duplication frames. Access points are required to manage the connection and will never set the power saver bit. The access point use this bit to facilitate stations in power saver mode. It indicates that at least one frame is available and addresses all stations connected.

It is toggled to one after a frame has been decrypted or if no encryption is set it will have already been one. Frames and fragments are not always sent in order as it cause a transmission performance penalty.

The next two bytes are reserved for the Duration ID field. An Each field can carry a MAC address. Address 1 is the receiver, Address 2 is the transmitter, and Address 3 is used for filtering purposes by the receiver. The Sequence Control field is a two-byte section used for identifying message order as well as eliminating duplicate frames.

The first 4 bits are used for the fragmentation number and the last 12 bits are these sequence number. An optional two-byte Quality of Service control field which was added with The Frame Body fields variable in size, from 0 to bytes plus any over head from security encapsulation and contains information from higher layers.

Sensitivity: adjustable sensitivity of the Virtual Keyboard 7. Auto-repeat: Allows the VKB to automatically repeat a key based on prescribed parameters.

They are : Portable:- The first and most important advantage of the 5 pen pc are that they are portable. Due to its size they can be carried anywhere. These PC’s are in the shape of pens and that’s why they can be carried in small bags or even in our pockets.

A portable computer is a computer that is designed to be moved from one place to another and includes a display and keyboard. Another major merit is that its works on battery and so it can be used whenever we want. Ubiquitous computing:- Ubiquitous computing ubicomp is a post-desktop model of human-computer interaction in which information processing has been thoroughly integrated into everyday objects and activities.

This model is usually considered an advancement from the desktop padgim. Wi-Fi technology:- The another major important merit of a 5 pen pc is that its has a Wi-Fi technology built in it through which the user can connect to the internet very easily. Wifi, is a mechanism that allows electronic devices to exchange data wirelessly over a computer network.

It is nothing but a new discovery of human beings and this discovery will take the developing 5 pen PC technology to the next level. Also See: Quantum Computing ppt. This 5 pen PC technology consists of a mobile phone with a handwriting data input, a central processing unit, virtual keyboard, a tiny projector and a camera.

This 5 type device empowers the omnipresent computing device. Also See: Google Glass ppt. The present topic 5 pen PC technology avails five pens in making a computer. One pen is a central processing unit, the other is a camera, another one is a virtual keyboard, another plays the role of a projector and the last one is a communicator or phone. All these are placed on a holder and this not only holds them but also recharges their batteries. All these pens communicate with each other by means of a wireless connection like Bluetooth or internet.

Pen and pencil have been the best method or way to write the fast notes and now let us imagine the world where the message or information written by the pen can directly send the data or information to the email of the person we want.

A central processing unit performs its operations in four steps and they are:. The first step fetch involves the fetching of the instruction from the program memory and in the next step it decodes the instructions and executes it.

In the final step, it simply writes back the result. Digital camera pen: In this device, the digital camera is in the shape of a pen and used for recording video, video conferencing and much more. It is simply called as a web cam and is a degrees virtual machine used for an exchange of information. Also See: Kerberos ppt. Virtual keyboard pen: The virtual laser keyboard which is abbreviated as VSK is the new and final device for the PC users.

The VSK release the laser beam on the device where it looks like a keyboard with the arrangement of keys and it is a software part which permits the user to enter the characters.

The virtual keyboards are of different types based on the following features:. Projector pen: This device plays the role of a monitor by availing the LED projector and projects the screen. Communication pen: The whole set up of the device can connect to Bluetooth or the internet and the communication pen has the cellular network which has a huge number of portable transceivers.

They are used in covering a large area at the same time and also decrease the interference of the other signals. Also See: Java ppt. What are the major applications of 5 Pen PC Technology?

Have a look at the main uses of 5 Pen PC Technology in detail below:. All you need to do is just click on the download link and get it. If you liked it then please share it or if you want to ask anything then please hit comment button. Polymer Memory ppt. Rover Technology ppt. E-Paper Technology ppt. Hurd ppt. Your email address will not be published. This site uses Akismet to reduce spam. Learn how your comment data is processed.

Related Posts. I want full ppt plz Reply. I want PDF clearly Reply. With more photos Reply. Thanks for the comment Suman.. Hey sumit I want full ppt and report on 5 pen pc technology.. Plz Reply. I want document in 5 own pc technology please send it to my mail Reply.

How to store the data??? Leave a Reply Cancel reply Your email address will not be published. Android Seminar and PPT with pdf report ».

Web5 PEN PC Pen PC,which is nothing but the new discovery, which is under developing, stage by NEC Corporation. P-ISM is a gadget package including five functions: a pen-style . Web5 Pen PC Technology: Seminar Report and PPT. 5 Pen PC replace.me(Size: KB / Downloads: 10) Definition of 5 Pen PC Technology. P-ISM (“Pen-style Personal . Web5 Pen PC Technology 5 replace.me (Size: KB / Downloads: 25) Abstract: When writing a quick note, pen and paper are still the most natural to use. The 5 pen pc . The 5 pen PC technology was designed by “Toru Ichihash” a prototype of the “pen” computing device was built in but such machines are still not available to consumers. The present topic 5 pen PC technology avails five pens in making a computer. One pen is a central processing unit, the other is a camera, another one is a virtual keyboard, another plays the role of a projector and the last one is a communicator or phone.

Джабба взял в руки распечатку. Фонтейн молча стоял. Сьюзан заглянула в распечатку через плечо Джаббы.

WebDownload the Seminar Report for 5 Pen PC Technology Are you interested in any one of the topics. Then mail to us immediately for more assistance!!! . Web5 Pen PC Technology: Seminar Report and PPT. 5 Pen PC replace.me(Size: KB / Downloads: 10) Definition of 5 Pen PC Technology. P-ISM (“Pen-style Personal . WebSubscribe to our newsletter and stay up to date with the latest updates and documents!

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