What is the function of an operating system?

The function of an operating system is primarily to manage hardware and software resources within a computer system. This includes overseeing the CPU, memory, storage device management, and various input and output devices to ensure that they work together efficiently.

The operating system serves as an intermediary between users and the computer hardware, enabling users to execute commands, run applications, and access files without needing to understand the complexities of the hardware. It handles tasks such as memory allocation, process scheduling, and device management, ensuring that resources are allocated in a way that maintains system stability and performance.

Managing hardware and software resources means that the operating system not only facilitates the operation of applications but also optimizes the use of computational resources, providing a stable environment in which software can run effectively.