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E ball technology ppt b

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Transcript

  • 1. presented by, M.MANOJ REDDY 09821A0536 1
  • 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. ConclusionAs years passes, the computer size isbecoming smaller. 12
  • 13. THANK YOU 13