CONTENTS
1. INTRODUCTION

2. QWERTY KEYBOARDS
Inside the keyboard
Types of keyboards
Difficulties and alternatives
3. VIRTUAL DEVICES
4. VIRTUAL TYPING
5. TYPES OF VIRTUAL KEYBOARDS
6. CONCLUSION

INTRODUCTION
Virtual Keyboard is just another example of todayâ„¢s computer trend of Ëœsmaller and fasterâ„¢. It uses sensor technology and artificial intelligence to let users work on any surface as if it were a keyboard.

Virtual Keyboard is a small Java application that lets you ea ....etc

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please help me with this topic i need full details on it with concepts,principles and operation ....etc

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ABSTRACT
Virtual Keyboard is a small Java application that lets you easily create multilingual text content on almost any existing platform and output it directly to web pages.
Virtual Keyboard is just another example of todayâ„¢s computer trend of smaller and faster. Computing is now not limited to desktops and laptops, it has found its way into mobile devices like palm tops and even cell phones.
Virtual Keyboard uses sensor technology and artificial intelligence to let users work on any surface as if it were a ....etc

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Definition
A virtual keyboard is actually a key-in device, roughly a size of a fountain pen, which uses highly advanced laser technology, to project a full sized keyboard on to a flat surface. Since the invention of computers they had undergone rapid miniaturization. Disks and components grew smaller in size, but only component remained same for decades -its keyboard. Since miniaturization of a traditional keyboard is very difficult we go for virtual keyboard. Here, a camera tracks the finger movements of the typist to get the correct keystrok ....etc

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ABSTRACT
We designed and created a semi-wireless keyboard, audio, video and mouse (KAVM) switch. The KAVM switch allows a centralized Base Station to interface with Remote Stations connected to individual computers. Although we were not able to transmit all of our data wirelessly, the design allows for easy integration with wireless digital transceivers.
The device uses a quasi-TCP/IP protocol to transmit control data. The keyboard and mouse data are constantly sent from the Base Station to the currently enabled ....etc

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VIRTUAL KEYBOARD
A SEMINAR REPORT
Submitted by
MOHAMMED AJMAL RAHMAN
in partial fulfillment for the award of the degree
of
BACHELOR OF TECHNOLOGY
in
COMPUTER SCIENCE & ENGINEERING
SCHOOL OF ENGINEERING
COCHIN UNIVERSITY OF SCIENCE &TECHNOLOGY,
KOCHI-682022
NOVEMBER 2008Page 2

DIVISION OF COMPUTER SCIENCE & ENGINEERING
SCHOOL OF ENGINEERING
COCHIN UNIVERSITY OF SCIENCE &
TECHNOLOGY, KOCHI-682022
CERTIFICATE
Certified that this is a bonafide record of the seminar entitled
VIRTUAL KEYBOARD
done by the following student
MOHA ....etc

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I NEED REPORT & PRESENTATION RELATED TO ABOVE TOP ....etc

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Virtual Keyboard is a small Java application that lets you easily create multilingual text content on almost any existing platform and output it directly to web pages.
Virtual Keyboard is just another example of today?s computer trend of smaller and faster. Computing is now not limited to desktops and laptops, it has found its way into mobile devices like palm tops and even cell phones.Virtual Keyboard uses sensor technology and artificial intelligence to let users work on any surface as if it were a keyboard. Virtual Devices have developed ....etc

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Wireless Keyboard

Designed and Produced by: Luke Hejnar and Sean Leventhal (Spring 2003)




Introduction:
For our project, we designed a wireless keyboard that uses RF to transmit signals to the computer. In our design, we use a regular, 102 key ps/2 keyboard and connect it to our transmitter circuit. On the computers side, we connect our receiver circuit to the ps/2 port on the back of the computer. With this set up, we convert a cheap ordinary keyboard into a wireless keyboard.
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INTRODUCTION

Virtual Keyboard is just another example of todayâ„¢s computer trend of Ëœsmaller and fasterâ„¢. Computing is now not limited to desktops and laptops, it has found its way into mobile devices like palm tops and even cell phones. But what has not changed for the last 50 or so odd years is the input device, the good old QWERTY keyboard and the virtual keyboard technology is latest development.

The new virtual keyboard technology uses sensor technology and artificial intelligence to let users work on any surface a ....etc

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