What is the function of an operating system?

The role of an operating system is fundamental to the functioning of a computer. It serves as an intermediary between the user and the computer hardware, managing hardware resources and providing a platform for software applications to run. The operating system is responsible for controlling peripheral devices, such as printers, hard drives, and displays, ensuring that these components can effectively communicate with the computer's central processing unit (CPU) and other resources.

In addition to controlling peripherals, the operating system also manages essential tasks such as memory allocation, process scheduling, and file management. This enables different software applications to run concurrently without conflicts and ensures that the system operates efficiently. By performing these critical functions, the operating system allows users to interact with the computer hardware seamlessly, making it a vital component of any computer system.