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/Operating System

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Operating System

Function Of OS

Types Of Operating System

File System


Most well accepted operating system used by the computer users world wide was Disk Operating System or DOS. Over the years, lots of features were added to DOS, which was initially introduced to be used with PC with Intel’s 8088 chip set. However, recent introduction of Windows operating system with Graphical User Interface build into it, a computer user need not remember all the operating system commands by heart. This has been possible with the introduction of windows Operating system by Microsoft, which provides major improvements such as graphical operating environment, networking of computers, in build multimedia capabilities and performance enhancement to DOS.


After going through this lesson, you will be able to:

• explain various features of Windows98

• l explain various icons and their features

• l define file management features of Windows98

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