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What is an Operating System ?

  What is Operating System ? Before explaining the concept of Operating System, we will discuss what is Software ?, because Operating System itself is a software. What is Software ? Software is a set of instructions designed to perform a particular task there are two types of Software’s. 1. System Software 2. Application Software The Operating System comes in the category of System Software. As it’s name implies system software...
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Computer is everywhere.

We are surrounded by computers. Many of us have smart-phones, sophisticated gadgets etc. ; most of us are familiar with ATM. Term Internet is known to even the school beginners. Computer controlled factories were already there, then came computer controlled cares and now computer controlled homes are reality. To analyze the impact of computers in our lives. Hey, you all know what computer is. But let us formally define it first....
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