Operating System

Operating System

Five of the most common operating systems are Microsoft Windows, Apple macOS, Linux, Android and Apple’s iOS.
  • What Operating Systems Do. …
  • Microsoft Windows. …
  • Apple iOS. …
  • Google’s Android OS. …
  • Apple macOS. …
  • Linux Operating System.

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), iOS, Chrome OSBlackBerry Tablet OS, and flavors of the open source operating system Linux

An operating system is the most important software that runs on a computer. It manages the computer’s memory and processes, as well as all of its software and hardware. It also allows you to communicate with the computer without knowing how to speak the computer’s language.

An Operating System (OS) is an interface between a computer user and computer hardware. An operating system is a software which performs all the basic tasks like file management, memory management, process management, handling input and output, and controlling peripheral devices such as disk drives and printers.

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.

The operating system’s job. Your computer’s operating system (OS) manages all of the software and hardware on the computer. Most of the time, there are several different computer programs running at the same time, and they all need to access your computer’s central processing unit (CPU), memory, and storage.