Question

What do you understand by Operating System?​

Answer 1

Answer:

An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs. ... Other specialized classes of operating systems (special-purpose operating systems)), such as embedded and real-time systems, exist for many applications.

Explanation:

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Answer 2

Answer:

An operating system (OS) is the program that, after being initially loaded into the computer by a boot program, manages all of the other application programs in a computer.

The application programs make use of the operating system by making requests for services through a defined application program interface ( API ).