What Is Computer?
The word computer originates from the word "computer" which means to calculate. earlier computer was considered as a calculating device that could perform arithmetic operation at enormous speed.but now, amazing 85% of work done in computer is of nonnumerical nature like music composing, special effects, resume sorting, weather forecasting, nuclear researcher etc.
computer is an advance electronic device that takes raw data as input from the user and processes it under the control of set of instructions (called program), gives the result (output), and saves it for the future use.
The word computer originates from the word "computer" which means to calculate. earlier computer was considered as a calculating device that could perform arithmetic operation at enormous speed.but now, amazing 85% of work done in computer is of nonnumerical nature like music composing, special effects, resume sorting, weather forecasting, nuclear researcher etc.
computer is an advance electronic device that takes raw data as input from the user and processes it under the control of set of instructions (called program), gives the result (output), and saves it for the future use.
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