Macca High School

Multitasking Operating System The ability to perform more than one task at a single instant of time is called multitasking and operating system which is capable of doing multiple tasks are processes while using common processing resources like a CPU is it called multitasking Operating System today most of the operating systems fall under this technology for examples Unix, Windows XP, Windows 7 Windows 8, Windows 8.1 to Windows 10

Multi user operating system Multi user operating system allows more than one user to use the same computer at the same time are different times some of the operating systems with fall in the category of Linux Unix, Microsoft Windows 2000 Windows 2000 was the first version of Windows which allowed to create several user accounts on a single machine

Single user operating system Single user operating system easy in Shell version of operating system when the concepts of multithreading and multiuser work to be exploited properly this operating system can support only one user at a time the most popular single user operating system or Microsoft Windows 3.1, Microsoft Windows 95, Microsoft DOS.