E-Ball,E-ball a pc concept,smallest pc,ball size pc,

1. E-Ball : A PC Concept
Silicon Institute of Technology
Bhubaneswar, INDIA
Presented by – Pawan Kumar Singh
Reg. No. - 1101209110
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2. Overview
 Introduction to E-Ball
technology
 How it works
 Features of E-Ball
 Virtual keyboard
 Projector used in EBall
 Scenario of uses
 Advantages and
disadvantages
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 Conclusion

3. Introduction
 Size of electronics gadgets are
diminishing
 Optimization techniques are being
used.
E-Ball
 Designer Apostol Tnokovski has given
the
idea of smallest PC
 It has projector instead of display
unit
Designer
Apostol Tnokovski(1982)
 It has virtual keyboard 16
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 Its diameter is 6 inch and it has 120x120

4. How it Works ?
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5. Display Unit Of E-BAll
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6. Features of E-Ball
MICROSOFT WINDOWS
VIRTUAL KEYBOARD
DUAL CORE PROCESSOR
2GB – RAM (Expandable)
350-500 GB HARDDRIVE
GRAPHICS AND SOUND CARD
WEB CAM
WIRELESS OPTICAL MOUSE
LCD PROJECTOR(liquid crystal display)
PAPER HOLDER
SPEAKERS
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7. Virtual Keyboard
 A virtual Keyboard is projected on any flat surface.
 It uses sensor technology.
 User touches the desired key on the layout.
 It has three components
 Sensor Module
 IR light source
 Pattern Projector
Virtual Keyboard
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8. Projector used in E-Ball
Pico Projector :
o A tiny LCD projector is embedded inside the E-Ball
o With this Pico projector you can project a full size media onto
whatever is near at hand.
Tiny Projector
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9. Scenarios of use
1.
2.
3.
4.
5.
6.
Working in Offices.
Watching movies.
Chatting on the net.
Making presentations.
Teaching through slides.
Can be implemented in
Spacecraft, and other
industrial areas.
7. Operation theaters
where silence is
necessary.
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10. Software interface
 First E-Ball is designed for Microsoft windows.
 The software interface of E-Ball concept PC is highly stylized with icons.
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11. Advantages
 Portable
 User defined Keyboard
 No need of external display
 Useful for video presentations
 Motivation for further research
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12. Disadvantages
 Designed for Microsoft windows only
 Needs careful typing with the virtual keyboard
 Plane surface required for keyboard
 Difficult to understand hardware problems
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13. Conclusion
 As Year Passes Technology is developing day by day.
 Size of electronic devices reduces to save money as
well as space.
 Today it is possible to have a whole PC inside your pocket.
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15. References
 http://www.google.co.in/EBALL
 http://www.seminarsonly.com/E-Ball
 http://www.behance.net/tnokovski
 https://www.smarttech.com/futurePC
 http://www.electronics.howstuffworks.com/VirtualKeyboard
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16.  Thank you 
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