1. E-ball Technology 1

2. Content Introduction History Components of E-ball Size of E-ball
Display unit of E-ball
Features of E-ball
Working of Interface
Virtual Keyboard
Advantages
Disadvantages
Limitation
Conclusion

3. Introduction
The E-Ball concept pc is a sphere shaped pc which is the smallest design among all the laptops and desktops.
This concept PC will measure 160mm in diameter and it was designed for Microsoft Windows OS.

4. Introduction (Cont…)
This computer has all the feature like a traditional computer, like,
mouse, dvd, large screen
display,mother- board,hard drive, web came ,modem,LAN& WAN slots etc.

5. 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.

6. History Of E-ball (Cont…)
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.

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

8. Size of E-Ball
E-Ball is very small, it is having only 6 inch diameter sphere.
It is having 120×120mm motherboard.
Created by Apostol Tnokopvski.
Smallest PC ever made.
160mm round sphere.

9. The display unit of E-ball

10. 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.

11. FEATURES OF E-BALL
It contains wireless optical mouse and laser keyboard, and LCD projector.
It has around GB of Hard Disk Drive.
It contains 5GB RAM.
It has two 50W speakers.
It has LAN and WLAN card and a Web cam.
i-tech Virtual keyboard
Dual core processor Integrated graphics and sound card.
LCD projector Paper holder

12. Working of Interface Press and hold the power button for 5 sec.
Adjust the LCD projector.
Detach the optical mouse.
Activate the virtual keyboard.
Do whatever you want.

13. VIRTUAL KEYBOARD
A virtual keyboard is a projection keyboard that is projected and touched on any flat surface
Virtual keyboard basically uses the principle of sensor technology and artificial intelligence to let users work on any surface.

14. Whenever we press the keyboard button, it is projected optically on the flat surface and, as the user touches the image of the key, the optical device detects the stroke and sends it to the computer.
Virtual keyboard basically consists of three components:-
The Sensor Module:- The sensor module
serves as the eyes of the
Keyboard Perception technology.
The Sensor Module operates by
locating the user's fingers in
3-D space and tracking the
intended keystrokes.

15. IR-light source:- The Infrared Light Source emits a beam of infrared light. This light beam is designed to overlap the area on which the keyboard pattern projects.
This is done so as to illuminate the users fingers by the infra-red light beam.
The Pattern Projector:- The Pattern Projector basically presents the image of the keyboard. This image can be projected on any flat surface.
The projected image is that of a standard qwerty-keyboard, with all the keys and control functions as in the keyboard.

16. 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.

17. Advantages of E-Ball E-BALL is portable. E-BALL has large memory.
E-BALL is useful for making video presentation.
E-BALL support user defined keyboard layouts.
E-BALL is efficient.
E-BALL is very easy to use.
E-BALL is more secure than other computer.

18. Disadvantages of E-Ball
Normal operating systems cannot work in these computers.
Cost of E-BALL is very high.
It is difficult to understand if any problems occur in hardware part.

19. Limitations Cost of E-Ball is very high.
It is difficult to understand if any problems occur in hardware components.

20. Conclusion As the year passes, the computer size is becoming smaller.
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.
At last this ball technology has taken the computer technology to new horizons.

21. REFERENCES

22. Thanks