1.

List the important functionalities/features of an operating system.

Answer»

The following are some of the most important features of an operating system:

  • The operating system allows diverse applications and peripheral devices to share the computer's memory and central processing unit time.
  • Between the user and the computer hardware, an Operating System serves as a communication bridge (interface). A user interface, such as a graphical user interface or a command LINE, is provided by an operating system.
  • The ability to boot the computer is part of an operating system.
  • It manages the peripheral devices and does some simple activities like keeping a track of all devices connected to the system, DESIGNATING a program called the Input/Output Controller that is responsible for EVERY device, and so on.
  • It offers file management, which is the process by which an operating system maintains, fetches, manipulates, and saves data.


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