Saturday, October 24, 2009

OPERATING SYSTEM

OPERATING SYSTEM

Operating system is system software. It works like interface between user and computer system. It configure to computer. It configures Harddisk, RAM, and Floppy Disk etc. It is a language-based software like C, C++, Java. It is primary software over which other application software is installed. Application software means MS-Word, Excel, PowerPoint etc. is application software. There are many operating system in the market:- Window 3.11, 3.1, 95, 98, 2000 professional, ME, XP, Vista and Window 7.

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