Operating System and Information Systems [ Note of RBB (Rastriya Banijya Bank) ] | Note of Rastriya Banijya Bank

Operating System (OS) An Operating System (OS) is system software that manages computer hardware and software resources. It acts as an interface between the user and the computer hardware. It controls the execution of programs and coordinates all computer activities. It manages system resources such as the CPU, memory, storage, and input/output devices. It provides an environment for running…