An operating system is a program that manages the computer hardware.
it act as an intermediate between a users of a computer and the computer hardware.
It controls and coordinates the use of the hardware among the various application programs for the various users.
What is an operating system simple definition?
An operating system, or “OS,” is software that communicates with the hardware and allows other programs to run. Every desktop computer, tablet, and smartphone includes an operating system that provides basic functionality for the device. Common desktop operating systems include Windows, OS X, and Linux.
What is an operating system give examples?
Examples of Operating Systems
Some examples include versions of Microsoft Windows (like Windows 10, Windows 8, Windows 7, Windows Vista, and Windows XP), Apple’s macOS (formerly OS X), Chrome OS, BlackBerry Tablet OS, and flavors of the open source operating system Linux.
What is operating system and its purpose?
An operating system has three main functions: (1) manage the computer’s resources, such as the central processing unit, memory, disk drives, and printers, (2) establish a user interface, and (3) execute and provide services for applications software.