Operating
System is system software. This is software acts as an interface between the
user and the computer. It also controls and coordinates different operations of
computer. These operating systems are categorized of basis of users and their
tasks.
Single user:
a) Single user, Single Task: As the name implies, this operating system
is designed to manage the computer so that one user can effectively do one
thing at a time. The Palm OS for Palm handheld computers is a good
example of a modern single-user, single-task operating...