Question

What is a operating system ?​

Answer 1

Explanation:

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An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs.

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Answer 2

$\bold{ANSWER}$

An Operating System is one of the most important and basic set of software required for a computer to function.  

• It manages the hardware resources and provides some common services for both application software as well as users.  

• It also provides an interface to the users to communicate with the hardware.

• It provides a platform for using other software.  

Its a computer program that organizes a number of other programs at the same time

• General purpose computer must have an operating system to install and other programs.