Operating System(OS) refers to the software that manages and controls the hardware and software resources of a computer system. It acts as an intermediary between the user and the computer’s hardware, enabling the execution of programs and providing a seamless user experience.
An OS performs essential functions like managing memory, controlling devices, handling input/output operations, and providing a user interface. It provides a platform for other software applications to run efficiently and ensures the efficient utilization of system resources.
There are different types of OS, including Windows, macOS, Linux, and Unix. Each OS has its unique features, file systems, and user interfaces. They allow users to interact with the computer system, run applications, and perform tasks effectively.
In addition to managing hardware and software resources, modern OSs also prioritize security, provide multitasking capabilities, manage file systems, and offer networking functionalities. They constantly evolve to meet the changing needs of users and adapt to advances in technology.
