Sunday, 5 July 2020

What is a Computer?

What is a Computer?

computer is a. device for working with information. The information can be numbers, words, pictures, movies, or sounds. Computer information is also called data. Computers can process huge amounts of data very quickly.
COMPUTER stands for 
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C Common 

O Operating 

M Machine 

P Purposely 

U Used for 

T Technological and 

E Educational  

R Research.

 ... "A computer is a general purpose electronic device that is used to perform arithmetic and logical operations automatically.


COMPUTER = Arithmetical Logical Unit (ALU) +  Control Unit (CU)