What is operating system in computer

An operating system is a system software consisting of programs that are loaded when the computer is booted. It is also responsible for running other applications. The operating system acts as an interface between users, application programs, hardware, and system peripherals.


An operating system consists of a set of programs that control, coordinate and operate the activities of the various components of a computer system. It is a program that acts as an interface between the user and the hardware. Through this interface, the user can use the hardware resources of the computer very efficiently.