Eugene from Chino California asked us:
“Is there a simplified tree, maybe in several pages, to show what is in Windows 7 in such things as the control panel or any of the solution devices which are used for maintaining a PC?“
We thought that was a great idea and decided to do a special series. In part one we looked at System and Security.  In part 2 we checked out Network and Internet.  Part three was Hardware and Software. 
For part 4, we’ve got a look at Programs.