Question

What is computer and brief history of computer?

Answer 1

Computer is an electronic device can do many many things like u can do ur favorite thing it can be playing games,chatting,video conferencing,etc.what u like else.

As we go in history it gives us many old computer like mini computer,super computer,mainframe is the biggest computer ever, nowadays there are desktop computer,laptop computer,etc.
Father of computer is 'Charles Babbage'.

hope it helps
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Answer 2

Computer

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Computer abbrevation:

C= common  

O=oriented  

M=machine  

P=particularly  

U=united and used under  

T= technological and  

E=educational  

R=research

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Computer is an electronic device which is mainly used for calculations, browsing, and computing. We have to give commands to run any kind of computer. for running computer we have to just, give some instructions to the computer and it will give us results.

                                     

Computer runs in digital computing. Because of which are able to compute the computer. When we given instructions to computer, then computer instruction is went in OS of that computer. After that, it went in processor and processor send it to display and display shows us.

                   

                                         

Computers are faster than our imagination.computer processes so many advanced and high level information in just miliseconds.

                                                       

There are some many important parts of computers and because of them computer works properly. Processor is one of the most important part of any computer device. Because of processor, that device can be able to perform functions and do work. Computer processors are generally made by Intel and Amd.

                                                                       

RAM is also one of the most important part of computer. Because of which computer is able to show us information in real time. More ram means more efficiency.

                           

                                                           

OS. Operating system is most important part of any computer. Because UI of our computer is dependent upon OS we are using. If no OS, then no work of that computer.

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Types of Computers:

1) Mini computers

2) Tablet computers

3) Digital computers

4) Super computer

5) Mini computer

6) Micro computer

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Charles Babage is known as father of computer. Because He invented the use of computers. He was a great mathematician as well as interested in computer science.