An operating system is the most important software that runs on a computer It manages the computer's memory and processes, as well as
An operating system is system software that runs on a computer Every computer must have an operating system to run other programs and applications
The operating system (OS) controls almost all functions on a computer In this lecture, you will learn about the components, functions, and terminology related
Every general purpose computer must have an operating system to run other programs It performs basic tasks, such as recognizing input from the keyboard,
Before long nearly all computer users will be using operating systems with their equipment These programmer has instructed the machine to do something
interface—is the OS It is not That kind of interface is often termed a "window manager," and most operating systems for larger computers actually support
That is, servers do not run the same operating system as tablets or laptops because these Every computer and mobile device has an operating system
interpreters, assemblers and other software to the various users of the computer systems Without an operating system, every program will need a means to handle
other Without the operating system, the parts of the computer would not be able to do anything that the user needs them to do We need to know some basics
All computers rely on an OS to provide the interface for interaction between users , applications Multi-processing – The computer can have two or more central
Computer System I/O Devices Operating System Software Programs Processor time is shared among multiple users The OS has five principal storage
Operating systems are integral part of computer software whose goals are middleware, has emerged and depicts, in general, all software that is not the OS nor