copalner & non coplaner
batch and time sharing
There are two types of OS as follow:- Desktop Operating System- Network Operating System
The operating system acts as the interface between the user and the computer.The two major functionalities of an OS are 1)Managing hardware/memory resources.2)Providing an interface for the user to...
its proper function is responsible for the delivery of oxygen and nutrients to all cell's as well as the removal of waste products.