-->
§ An
operating system (OS) is a software program that enables the computer hardware
to communicate and operate with the computer software.
§ A
computer’s operating system is its most important program.
§ It is
considered the backbone of a computer, managing both software and hardware
resources.
§ Operating
systems is an operating program which link between the internal and external
memories and units to easily recognize the out puts to display on the screen.
§ They
also manage files on computer hard drives and control peripherals, like
printers and scanners.
§ Operating
system works as coordinator between all devices and programs at the same time
to work smoothly.
§ An
operating system also has a vital role to play in security.
§ The
operating system is multi-purpose system can apply easily to all pc and can be
developed and easily work with many programs.
