Question

what is operating system

Answer 1

answer
_________

An operating system is a system software that communicates with hardware and allows other programs to run.

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Answer 2

An operating system is a system software that helps in the running of other software applications .

For example :

Windows 10 is an example .

It runs several softwares compatible to it.

For example :

Windows 10 can run BlueJ as it is compatible.