The E-Ball is a spherical computer concept designed by Apostol Tnokovski. It features a 6-inch diameter sphere containing a 120 x 120mm motherboard and includes traditional computer elements like a keyboard, large screen display, and DVD recorder projected and interacted with in innovative ways. A virtual keyboard is projected onto any flat surface and uses an optical sensor and IR light pattern to detect key presses as input. The E-Ball has a stylized software interface supporting multiple operating systems and is portable, has large memory, and is useful for presentations. As technology advances, it decreases in size and cost while increasing capabilities.

1. SUBMITTED BY :
EswaraMoorthi.K
951512104303

2. Advanced Computer

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• The E-Ball is a spherical shaped computer.
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• Design by Apostol Tnokovski
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• This PC concept features all the traditional elements.
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• Like mouse, keyboard, large screen display, DVD recorder, etc.
all in an innovative manner

5.  E-Ball is very small in size, it is having only 6
inch diameter sphere.
 Motherboard in it is about 120 x 120mm.
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VIRTUAL KEYBOARD
 A virtual keyboard is a projection keyboard that is projected on
any flat surface

.

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 Whenever we press the keyboard button, then
optical device detects the stroke and sends it to the
computer.
 basically consists of three components:-
 The Sensor module:-

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 IR source light:-
projects.
 The pattern projecter:-
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Projectors

15. SOFTWAREINTERFACE
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 The software interface of E-Ball concept pc is highly
stylized with icons that can be remembered easily
that support all type of windows operating system.
 E-Ball concept pc work very easy while you are making
video presentations, listening music watching large
screen movies, and chatting on the net.

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Scenarios of use

19. It is
portable.
E-Ball
has large
memory.
Useful for
making video
presentations.
These have
greater speed.
Supports user-
defined
keyboard layouts

21. As Year Passes
Technology is developing
day by day.
Cost become decreases
with respect to features.
Size of technology
decreases to consume
money as well as space.

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http://www.google.
co.in/EBALL
http://www.electronics.
howstuffworks.com
http://www.newscom.c
om/cgi-bin/prnh

23.  Thank you 
Presented By
EswaraMoorthi.k
3rd Year C.S.E