What are the primary functions of an operating system, and why is it essential in IT?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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What are the primary functions of an operating system, and why is it essential in IT?

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Step 1: Define operating system:

An operating system (OS) serves as the cornerstone of modern computing, providing a crucial layer of software that enables hardware and applications to function cohesively. It plays a pivotal role in managing system resources and providing a user-friendly interface. In the realm of Information Technology (IT), the operating system is essential, serving as the foundation upon which software applications and hardware components rely for proper operation.

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