Upon revision of Operating System for computing, there is a few points to take note:

1. What kind of operating system does not support multi-tasking?

Ans : Windows Operating System.

Explanation : Because Windows just crashes when you attempt to multi-task or to simultaneously execute programs. Therefore it is one that is not suitable and to the extent of not supporting multi-taking.

2. Is Windows OS suitable as a multi-programming operating system?

Ans : NO.

Explanation : when a user attempts to open up several programs at the same time, it just crashes.

3. Judging on the answers to Q1 and Q2, what OS will be appropriate to keep any home users HAPPY.

Ans : Mac OS X

Explanation : There is no reason, it does not crash and it is just much more superior than Windows. Because it simply "Think Different" from any Win OS and Win OS just attempt to be creative when E is for "Idiot"....idiot.....