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Sunday 6 November 2011

What are the benefits of using a computer?

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Benefits of using a computer:-
  1. Speed - Computer work at very high speed than human.
  2. Accuracy - Computers rarely makes mistakes.
  3. Diligence - Unlike humans, Computers simply do not get bored or tired.
  4. Storage - A computer can store a large amount of data.

How does a computer work?

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A computer works in a cycle which is called I-P-O cycle.
 
 I-P-O means:-
Input-Process-Output
A computer first takes input from the user then process it into C.P.U after that its display the result on the monitor.