Question

What is an 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, such as embedded and real-time systems, exist for many applications.

Answer 2

$\huge\bf{Answer:-}$

OS stands for Operating System.

Example:

1. Hardware.
2. Software.