Operating System (OS): OS is the term that acts as an interface between the hardware and the user. OS does basic operations such as getting input from the keyboard, displaying output in the monitor and monitoring the files. It is responsible for the management and co-ordination of activities on a computer system. It is the most important program that runs on a computer is operating system. The responsibilities of OS are bound to get higher when it comes to security, because it provides the access rights for users.

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Chapter 9, Problem 19SG

Program Plan Intro

Operating System (OS):

OS is the term that acts as an interface between the hardware and the user.

OS does basic operations such as getting input from the keyboard, displaying output in the monitor and monitoring the files.

It is responsible for the management and co-ordination of activities on a computer system.

It is the most important program that runs on a computer is operating system.

The responsibilities of OS are bound to get higher when it comes to security, because it provides the access rights for users.

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