yes, operating system is a program
A single program operating system allows only one program to run at a time.
No, Unix is an operating system program. A utility program cannot run by itself; it runs under an operating system.
The operating system
operating system is a control program as it allow multiple task to performed on same window.
An operating system is a main program that serve as an interface between the users and the application programs.
To make sure the program is still compatible with the operating system
To make sure the program is still compatible with the operating system
windows 2000
No. It's a software program not an operating system
That program is called the Operating System.
Operating System's kernel
Nope - the Operating System is a closed program. Applications run as independently as 'extensions' to the core Operating System.