FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -An operating system (OS) is system software that manages computer hardware and software resources, and provides common services for computer programs.

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: -The main responsibility of the operating system is to manage a computer’s software and hardware resources. It is the computer’s main control program. The OS controls and maintains a record of all other programs on the computer, including both application and system software.

Detailed explanation-4: -System software Operating systems like Windows, macOS, Android and iOS are examples of system software. Operating systems are loaded into RAM when the device starts up, and have access to the hard drive.

Detailed explanation-5: -2. Device driver. A device driver is a computer program that enables communication between the operating system and a hardware device. The driver is part of the operating system and tells the system how to interact with hardware.