What Is an Operating System?

August 9, 2022

An operating system (shortened OS) is the base software that enables computers to run essential processes and functions. It is an intermediary between users and computers, allowing users to instruct and control hardware to achieve their goals.

Operating systems are essential because they are the fundamental prerequisite for installing commercial software.

Some of the most popular operating systems are Microsoft Windows, Linux, Android, iOS, and macOS.

Anastazija is an experienced content writer with knowledge and passion for cloud computing, information technology, and online security. At phoenixNAP, she focuses on answering burning questions about ensuring data robustness and security for all participants in the digital landscape.