This document presents a seminar on E-Ball technology, which is a spherical computer that is smaller than laptops and desktops. The E-Ball has a 6-inch diameter sphere shape and contains components like a motherboard, processor, RAM, hard drive, ports and integrated graphics/sound. It projects a holographic keyboard and uses an optical mouse and LCD projector. The E-Ball is portable and useful for presentations, with advantages of size and speed but high costs and potential difficulty with repairs.

1. SEMINAR ON
E-BALL TECHNOLOGY
PRESENTED BY
Prajapati Mansi
BMU-20020201504
6th sem

2.  Introduction
 Concept of E-BALL
 Elements of E-Ball
 Working of E-Ball
 If there is no wall?
 Features of E-Ball
 Scenarios in use
 Advantages of E-Ball
 Limitations
 Conclusion
2

3. The E-Ball concept PC is a sphere shaped computer which is the smallest
design among all the laptops and desktops.
Soon E-BALL based computer will be the new pc to be used in the near future

4. ۩Created by Apostol Tnokovski
۩Smallest PC ever made
۩6 inch diameter sphere.
۩It is having 120×120mm
motherboard.
CONTD……..

5. Now let us understand the technical concept of E-BALL technology
based computer

6.  The E-Ball is a sphere shaped computer concept which is
the smallest design among all the laptops and desktops have
ever made.
 The body of E-Ball is made up of aluminum and some
plastic parts.
 This computer has all the feature like a traditional
computer, elements like keyboard ,mouse , DVD , large
screen display.
Concept of E-BALL

7. ۩ Virtual keyboard
۩ Dual core processor
۩ 2GB RAM
۩ 350-500GB hard drive
۩ Integrated graphics and sound card
۩ Speakers
۩ Wireless optical mouse
۩ LAN & WLAN card
۩ Modem
۩ Web cam
۩ LCD projector
۩ Paper holder

8. All the elements of E-BALL as visible from front, side and back view are
as shown above

9. We can turn the PC on by pressing the
ON/OFF as shown below

10. 10

11.  When we are working in an open place we can make
use of a paper sheet as a screen
 Paper sheet holder is placed at the back panel of this
computer.
 The holder can be opened by pressing it in the lower
part

12.  Projects holographic
keyboard on a flat surface.
Works with PDA’s, smart
phones and PC’s
The Virtual Laser Keyboard (VKB)
leverages the power of laser and infrared
technology and projects a full-size keyboard onto
any flat surface.

13. After turning the pc ON, press activation button for virtual keyboard

14. An optical computer mouse use Light Emitting Diode and
photodiode to detect movement relative to a surface
An optical mouse detached from the E-BALL PC is as shown above

15. After the stands are opened and PC is turned ON,
detach
optical mouse using Detaching mouse button

16. 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.

17.  It contains wireless optical mouse and laser keyboard, and
LCD projector.
 It has around 350-600GB of Hard Disk Drive.
 It contains 2GB RAM.
 It has two 50W speakers.
 Checks light intensity of room using sensors and adjusts the
projection light accordingly.
 It has LAN and WLAN card and a Web cam.

18. Scenarios
in use
•Working in office
•Making video
presentations
•Watching movies
•Listening music
•Chatting on the
Internet

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

20. ۩ Designed for Microsoft Windows OS, sorry about
the others.
۩ Can’t be used by normal people since it is costly.
۩ It is difficult to understand if any problems occur in
hardware components

21. ۩ 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.