What is Computer

Computer :

The computer is an electronic device that accept data input by the user in form of  numbers, text, sound, image, animations, video. Stored it in memory. After processing give accurate result by using output  device it’s called computer.

Full mean of word Computer

C = COMMON

O = OPERATING

M = MACHINE

P = PARTICULARLY

U = USED FOR

T = Technical

E = EDUCATION 
R = RESEARCH

How Computer Works

Data:-

All number , text, sound, images, animations and video used as input are called data.

Information:- 

All number, text, sound, images, animations , and video as output are called Information.

Note:-
The word computer comes from the latin  word Compute it means calculating.

Advantage of computer:

1.      Speed

2.      Accuracy

3.      High storage capacity

4.      Diligence

    1.     Speed

A computer speed is very fast it can perform million of instruction per second.

A computer speed can be measure in four types. Mini, micro,neon,pico.

2  2. Accuracy

Computer provide the 100% accuracy if we entered the correct information.

Computer work on GIGO(Garbage In Garbage Out)principle

3  3    High storage capacity

Memory is the main part of computer by using this we can store large amount of data for long time

4  4 Diligence

As we know that a computer is an electronic machine it can work together without any tiredness, any lack of consistence. 

Know About Computer Generation