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27 Mar 2011

Operating system softwares

Operating system softwares


             Operating system softwares is the most  fundamental system software.It is one of the System software.The Operating system of a computer is a set of programs that works as an interface between the user and the hardware devices.OS usually supplied by the computer manufactures control the overall operations of a computer.Operating system perform a variety of tasks.It manages resource of the computer.They also retrieve data from secondary storage, schedule the jobs for the processor to perform.In addition, they coordinate input and output operations.The OS not only makes the system convenient to use but also use hardware in an efficient manner.egs:-

♥ Windows 98
♥ Windows 2000
♥ Windows XP
♥ Windows 7
♥ GNU/Linux
Posted by RAC 007
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