Operating system - Wikipedia
WEBAn operating system ( OS) is system software that manages computer hardware and software resources, and provides common services for computer programs .
Operating system - Simple English Wikipedia, the free …
WEBAn operating system ( OS) is a kind of computer program that helps a computer to interact with other machines or with people. An OS is not actually one single program but a group of small programs, like file managers, device drivers, and kernels.
List of operating systems - Wikipedia
WEBThis is a list of operating systems. Computer operating systems can be categorized by technology, ownership, licensing, working state, usage, and by many other characteristics. In practice, many of these groupings may overlap. Criteria for inclusion is notability, as shown either through an existing Wikipedia article or citation to a ...
History of operating systems - Wikipedia
WEBBackground. The earliest computers were mainframes that lacked any form of operating system. Each user had sole use of the machine for a scheduled period of time and would arrive at the computer with program and data, often on punched paper cards and magnetic or …
Système d'exploitation — Wikipédia
WEBEn informatique, un système d'exploitation (souvent appelé OS — de l'anglais operating system — ou parfois SE — en français) est un ensemble de programmes qui dirige l'utilisation des ressources d'un ordinateur par des logiciels applicatifs [1].
Operating Systems - Wikibooks, open books for an open world
WEB22 sept. 2022 · An operating system is software that manages and organizes that computer's resources and basic functions, including: Providing a user interface. Managing memory. Processing tasks. Keeping itself secure. Managing peripherals (e.g. printers, external hard drives) Multi-Tasking. Managing Errors. Etc.
Linux - Simple English Wikipedia, the free encyclopedia
WEBLinux or GNU/Linux is a Unix-like operating system (or family of) for computers. The Linux kernel (the basis of the operating system) is free software, meaning people can use it, see how it works, change it, or share it. There is a lot of software for Linux and—like Linux itself—a lot of the software for Linux is free software.
List of operating systems - Simple English Wikipedia, the free …
WEBList of operating systems - Simple English Wikipedia, the free encyclopedia. Contents. hide. Beginning. The first operating systems. The first proprietary computer operating systems. Unix-like and other POSIX-ready systems. Generic/commodity, non-UNIX, and other. Hobby OS. Proprietary. Acorn. Amiga. Atari ST. Apple. Be Incorporated.
Comparison of operating systems - Wikipedia
WEBThese tables provide a comparison of operating systems, of computer devices, as listing general and technical information for a number of widely used and currently available PC or handheld (including smartphone and tablet computer) operating systems.
Category:Operating systems - Wikipedia
WEBWikimedia Commons has media related to Operating systems. This category and its subcategories deal with operating systems, the system software responsible for the direct control and management of hardware and basic system operations, as well as running application software such as word processing programs and Web browsers.
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