Question

Needs Of Operating system​

Answer 1

Answer:

$\huge \mathsf \green{Operating\: System }$

❁ An Operating system is a set of programs which acts as an interface between the user and the computer.

$\huge\text\pink{Need\: Of\: Operating\:System}$

❁ Operating systems manages these resources, resolves conflicts and tries to optimise the performance of the system.

❁ Generally part of the operating system free sites in memory and supervises execution of all other programs executed on the computer.

❁ The user communicates with the computer the operating system commands and program instructions.

❁ It plays an important role in loading programs from disk into memory, displaying messages, translating programs and in outputting results.

❁ Basically it executes the user programs without letting the user bother about the detailed steps involved in executing them.

Answer 2

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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. An operating system is the most important software that runs on a computer. It manages the computer's memory and processes, as well as all of its software and hardware. It also allows you to communicate with the computer without knowing how to speak the computer's language.