FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -A device driver is a software program without a user interface (UI) that manages hardware components or peripherals attached to a computer and enables them to function with the computer smoothly.

Detailed explanation-2: -Operating system (OS) – a software that controls and coordinates the computer hardware devices and runs other software and applications on a computer. It is the main part of system software and a computer will not function without it.

Detailed explanation-3: -Device management controls peripheral devices by sending them commands in their proprietary machine language. The software routine that deals with each device is a “driver, ” and the OS requires drivers for each of the peripherals attached to the computer.

Detailed explanation-4: -An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs.