The document describes a spherical computer called the E-Ball. The E-Ball was designed by Apostol Tnokovski to be the smallest PC ever made in a spherical shape. It has a projected keyboard and display. The E-Ball has all the features of a traditional computer inside its 160mm round sphere and projects its screen onto walls or paper sheets using an internal projector. It contains components like a virtual keyboard, processor, RAM, hard drive and projector. The interface recognizes fingers using IR sensors for typing and has a pop-out mouse. While expensive, the portable E-Ball allows for video presentations on large screens.

1. Sujeet Kumar
Oct, 2013

2. E-ball
Technology
Our thinking dressed into reality

3. History Of E-ball
Designer Apostol Tnokovski has Replaced the good old PC
from the shackles of the monotonous squares and
rectangular shape with his newly designed wonder in a
spherical shape. According to Apostol it is the best shape in
nature and it draws everybody attention. It is the smallest
PC ever made.
It is definitely small when it comes to the size but as they
say all good things come in small packages, this tiny round
PC is no exception. It is loaded with all features that you
can only dream of to have in a regular PC. It comes packed
with a projected keyboard and display.

4. About E-ball Technology
 The E-Ball concept pc is a sphere shaped computer which is the
smallest design among all the laptops and desktops. This computer
has all the feature like a traditional computer, elements like
keyboard or mouse., DVD, large screen display.
 160mm round sphere
 E Ball concept pc don't have any external display unit, it has a
button when you press this button a projector will pop and it focus
the computer screen on the wall which can be adjusted with
navigation keys.
 If there is no wall then it has a paper sheet holder that divides into
three pieces like an umbrella just after popping up and it will show
desktop on the paper sheet.

5. The components of E-ball
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I -tech Virtual keyboard
Dual core processor
2GB RAM
350-500GB hard drive
Integrated graphics and sound card
Speakers
Wireless optical mouse
LAN & WAN card
Modem
Web cam
LCD projector
Paper holder

6. The display unit of E-ball

7. The display unit of E-ball
E Ball concept pc don't have any external display
unit, it has a button when you press this button a
projector will pop and it focus the computer screen
on the wall which can be adjusted with navigation
keys. If there is no wall then it has a paper sheet
holder that divides into three pieces like an umbrella
just after popping upland it will show desktop on the
paper sheet.

9. Working of Interface
• Key board :Infrared rays &
laser
• Mouse: RF receiver & RF
transmitter
It recognizes your fingers
with the help of an IR
sensor when you are
typing at a particular
place, while the mouse is
a pop out wonder
making this an exiting
piece of technology.
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10. The software Interface
The software interface of E-Ball concept PC is highly
stylized with icons that can be remember easily that
support all type windows operating system. E-Ball
concept PC work very easy while you are making
video presentations, listening music watching large
screen movie, and chatting on the net.

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

12. Limitation of E-ball
Cost of E-Ball is very high.
It is difficult to understand if any problems
occur in hardware components.

13. Conclusion
 Today’s technology is at its peak point beyond what we
could ever imagine.
 New inventions and innovations are emerging on daily
basis.
 Our imaginations have dressed into reality and today it
has become possible to have a whole computer in our
pocket all the time.
 This ball computer has taken the computer technology
to new horizons.