Operating System is a low-level software that acts as an intermediary between programs and the computer hardware. It supports a computers basic functions, such as scheduling tasks and controlling peripherals. It is a system software that manages computer hardware and software resources and provides common services for computer programs. Its important to have a a basic to an average level of understanding, usage and knowledge about the operating systems. The page lists you with the installation, uninstallation and managing various configurations in various OS.
All computer programs require an operating system to function. The most used desktop operating systems are Microsoft Windows, macOS and Linux. In smartphones the most used OS is the Android from Google. Linux is the dominant in the server and supercomputing sectors.