Learn more About Computer - 

What is Computer? 

How does it works? 

Why it is more useful in our life?

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            Should I learn computer or is it necessary to learn the usage of computers, what charges will I have to pay? What are the terms Hardware and Software commonly used? Many of us find cribbing with such type of common question and the answer is learn computers and shoot out the trouble. 

             Now Learning Computer means - to learn operation of computer. First chapter is History (which is already covered in previous post), further we shall study about computer, how does it works.

             Computer is an electronic device which is used to process the information and transform in data. the term information is used prior to processing and lastly the word data is used, it means before processing the information (raw material) after processing it turns into data (transcribed form). Initially mechanism of computer machine is divided in to 5 major parts and those are-

Input Device

Central Processing Unit (Storage Unit, Control Unit and Arithmetic and Logic Unit)

Output Device

The basic structure of computer is-