Operating System is a software program which enables the Computer hardwares to communicate and operate with the software,which manages all the programs in a computer without Operating system a computer is useless.
An Operating System consisting of programs and data which runs on Computer systems and manages the computer hardware and provides common services for efficient execution of various application software.The Operating System acts as an intermediary between computer and computer hardware for Hardware functions such as input, output and Memory allocation.
Read more...
