Saturday, April 23, 2011

system software

SYSTEM SOFTWARE

1. Operating system
2. Utility program

An operating system is a set of programs that schedule tasks, allocates storage and presents a default interface to the user between applications.


State the various types of OS used on different platforms

PLATFORM

TYPE OF OS

PC Platform

o Disk Operating System

o Microsoft Windows XP

Cross-platform operating systems

o UNIX

o LINUX

Apple Platform Operating Systems

o Mac OS

o Mac OS X

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