Understanding Operating Systems

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Recommended: While revisiting the evolution of computers, discuss the major technological changes that necessitated the evolution of operating systems

Introduction
Operating system is a most important and crucial software system which can help the computer to generate the computer programs runs, because a computer with no operating system will can’t perform well. So that the operating system can connected to input device keyboard or mouse, output device like screen or printer and controlling the disk drive.
In the large system, operating system plays more useful situation in assist the different types of program and users to runs the system at the same times with not interfere with each other.

Operating system also as a security system which to protect the users for prohibited unauthorized people to access into the system. Operating system consist of various types, are from Microsoft is Microsoft windows 7 is a most common types of operating system used in the computers, 2nd is Apple MacOS this operating system only exist within the apple computer and IOS is an system used in apple phone . 3rd are Linux OS, a popular variant Linux used computer and IBM compatible computers and Google Android OS, is a system which used in android compatible phone.

Operating system may classify into the few types, 1 of it is multi users, and this allowed 2 or more user to run program at the same moment. Next 1 is multitasking; mean a computer can perform more than 1 or 2 program at the same time. After is multithreading, which allow different types of single program to run concurrently and continues can be real time as respond to input instantly. In this report we have choose 3 types of operating system from Windows, Mac and Linux and will further explained in detail.

Windows operating system
Windows operating system is established by the Microsoft. Graphical user interface is program to h...

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... operating system is always provides ported more hardware than other operating systems and it lead operating system on server like mainframe and supercomputer. After that multitasking is crucial feature for Linux it allow run several of applications at the same moment, which can become more useful in IT networking firm to conduct any complexity work.

Conclusion
In the overall study of the operating system, we can understand operating system is crucial and important because it helping every company in the world performing their work with computer technology. Recent year trend of technology is growth rapidly which reflect the improvement of the operating system is can be avoided. Users of the operating system will based on their demand and job required to use different type of operating system in order to maximize, effective and efficiency to perform their duties.

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