describe the phases of working of a computer give answer in 100-150word
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Answer:
it has three main working phases
Explanation:
the first phase is input.
we give input to the computer by many devices like mouse keyboard scanner etc
the second phase is processing
the central processing unit or the cpu is main point of processing fro where your input is made ready for output.
the third and the last phase of the computer is output
the third phase is the output or input given by the computer for our mind to process. we get output by devices such as monitor, speaker, headphone, printer,etc.
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