How does a computer operating system work?

A computer operating system is a software program that manages computer hardware and software resources and provides common services for computer programs. It acts as an intermediary between users and the computer hardware, enabling them to interact with the system effectively. Operating systems manage the allocation of memory, processes, and storage, ensuring that programs run smoothly. They provide a graphical user interface or command-line interface for users to navigate and control the system. Additionally, operating systems handle input and output operations, manage device drivers, and ensure security by implementing user authentication and access control. In summary, operating systems work by coordinating and controlling the various components of a computer system to create a stable and user-friendly environment for executing applications and running hardware efficiently.

This mind map was published on 17 September 2023 and has been viewed 86 times.