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Learn how to check which edition and version of Windows your device is running, and whether it is 32-bit or 64-bit. Follow the steps for Windows 11, Windows 10, Windows 8.1, or Windows 7.
Operating systems. Common features. Process management. Interrupts. Memory management. File system. Device drivers. Networking. Security. Input/output. v. t. e. An operating system ( OS) is system software that manages computer hardware and software resources, and provides common services for computer programs .
Jan 24, 2022 · An operating system is computer software that manages hardware and other software. Some operating system examples include Windows, macOS, and Linux.
Learn what an operating system is, how it manages computer resources and runs programs, and how it evolved from the first digital computers to modern devices. Explore the features, types, and applications of operating systems with Britannica.
- David Hemmendinger
An operating system (OS) is the program that, after being initially loaded into the computer by a boot program, manages all of the other application programs in a computer. The application programs make use of the operating system by making requests for services through a defined application program interface ( API ).
- Stephen J. Bigelow
- 2 min
Aug 8, 2018 · Learn the definition, functions, and examples of operating systems, the primary software that manages all the hardware and other software on a computer. Find out the difference between operating systems, firmware, and user interfaces.
Jan 13, 2023 · Learn what an operating system is, how it manages hardware and software resources, and what types of operating systems exist. Explore the features, functions, and examples of operating systems for different devices and purposes.
