Quick Answer: What is operating system and features of operating system?

What is an operating system and its features?

An Operating System (OS) is an interface between a computer user and computer hardware. An operating system is a software which performs all the basic tasks like file management, memory management, process management, handling input and output, and controlling peripheral devices such as disk drives and printers.

Which is a function of an operating system?

An operating system has three main functions: (1) manage the computer’s resources, such as the central processing unit, memory, disk drives, and printers, (2) establish a user interface, and (3) execute and provide services for applications software.

What are the 4 main parts of an operating system?

RESOURCE UNER THE OPERATING SYSTEM CONTROL

  • The processor.
  • Main memory.
  • Input/Output Device.
  • Secondary storage devices.
  • Communication devices and ports.

What is another name for operating system?

What is another word for operating system?

dos OS
UNIX Windows
system software disk operating system
MS-DOS systems program
computer operating system core
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