Saturday, August 24, 2013

COMPUTER FUNDAMENTALS

                                                   COMPUTER  FUNDAMENTALS


Computer is  a advanced electronic device that takes raw data as input from the user and process there data under the control of set of instructions  and gives the result and save output for future use .

FUNCTIONS OF A  COMPUTER

1.   It takes data as input from the input device like keyboard and mouse.

2. Store the data and instruction in its memory and can use them when required .

3. Process the data and convert it into useful information.

 4. Output the information.


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