Mouse is Invented by?

  1. Charles Babage
  2. Douglas Engelbart
  3. Lord Mountain
  4. None of these
Anurag Mishra Professor Asked on 9th May 2016 in Computers.
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1 Answer(s)

Answer: (2) Douglas Engelbart 

Anurag Mishra Professor Answered on 9th May 2016.
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