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.

What is an operating system also called?

An operating system is the primary software that manages all the hardware and other software on a computer. The operating system, also known as an “OS,” interfaces with the computer’s hardware and provides services that applications can use.

What is an operating system and give examples?

Some examples of operating systems include Apple macOS, Microsoft Windows, Google’s Android OS, Linux Operating System, and Apple iOS. … Similarly, Apple iOS is found on Apple mobile devices such as an iPhone (though it previously ran on Apple iOS, iPad now has its own OS called iPad OS).