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System Software

System software
Any programs that control the computers hardware or that can be used to maintain the computer in some way so that it runs more efficiently.These are 3 basic types of system software
a.Operating System
An operating system tells the computer how to use it own components.It is essential, Because it acts as an interface between the hardware, application program and the user
Eg: Windows, Linux
B.Network operating system
Network operating system allows the computer to communicate and share data across a network while controlling network operation and network security.
C.Utility
Utility is a program that make the computer system easier to use and perform highly specialised function utilities are used to manage disk, trouble shoot hardware problems and perform other task.Operating system may not be able to do.
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