Computer 1

Computer Introduction

computer is an electronic device which is perform according to instructions ,instructions made by programmers and give by computer operator,produces a result (output),and saves it for future uses.
 
Today's world is fulfill of rich information and everyone to know about computers.A computer is an electronic data processing machine ,it accepts and stores data input,and processes the data input and generates the output in form of useful information.

Important function of computer

 Digital computer machine carries out the following
five functions-
steps:

1. 1. Takes data as input in form of alphanumeric or instructions .
2. 2. Stores the data/instructions in its memory and uses them as need.
3. 3.Processes the  Raw data and converts it into useful information.
4. 4.Get the output in visual form.

Controls all the above for steps

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