Operating System (OS)
what is operating system(os) ? An operating system (OS) serves as the essential software that manages computer hardware and software resources, enabling users and applications to interact with the computer system effectively. It acts as an intermediary between the computer hardware and the user, providing a user-friendly interface and controlling the execution of various programs and processes. Without an operating system, computers would be challenging to use and manage efficiently. 1. Resource Management: Operating systems manage the computer's hardware resources, such as the central processing unit (CPU), memory, storage devices, and input/output (I/O) devices. They allocate these resources to different programs and processes, ensuring efficient and fair usage. 2. Process and Thread Management: Operating systems handle the execution of processes and threads, which are the running instances of programs. They schedule...