E ball
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  • 1. presented by,
    Bhavith D 5th Sem CS 497IS08003
    1
    E-Ball
  • 2. CONTENTS
    Introduction
    Size of E-Ball
    Elements of E-Ball
    If there is no wall?
    Working of E-Ball
    Features of E-Ball
    Advantages of E-Ball
    Disadvantages
    Conclusion
    2
  • 3. INTRODUCTION
    The E-Ball is a spherical shaped computer.
    Design by Apostol Tnokovski.
    3
  • 4. Size of E-Ball
    E-Ball is very small, it is having only 6 inch diameter sphere.
    It is having 120×120mm motherboard.
    4
  • 5. Elements of E-Ball
    5
  • 6. If there is no wall?
    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
    6
  • 7. 7
  • 8. Working of E-Ball:
    Key board :Infrared rays & laser
    Mouse: RF receiver & RF transmitter
    8
  • 9. Features of E-Ball:
    It contains wireless optical mouse and laser keyboard, and LCD projector.
    It has around 350-600GB of Hard Disk Drive.
    It contains 5GB RAM.
    It has two 50W speakers.
    It has LAN and WLAN card and a Web cam.
    9
  • 10. Advantages 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
    10
  • 11. Disadvantages of E-Ball:
    Normal OS can’t work in these computers.
    Cost of E-Ball is very high.
    It is difficult to understand if any problems occur in hardware components.
    11
  • 12. Conclusion
    As years passes, the computer size is becoming smaller.
    12
  • 13. THANK YOU
    13