Idiot Syncrasies has an article to help people switch from Windows XP to Apple's Mac OS X.
Know any Windows users who don’t know a thing about Macs? Or perhaps you’re curious to know the interface differences between the two OS’s? Here’s a guide that outlines some basic and interesting things about Mac OSX that will make any Windows user completely at ease if you ever end up having to work on Macs.
If you never want to worry about viruses infecting your computer again to delete all your vital information, then perhaps the switch to a Mac is more worth your time than you think! With the recent release of the MacBook Pro, you now have more reasons than ever to consider using this beautiful consolidation of creativity and ingenuity.