I bought a PC about 6 months ago because they were about half the price as a comp. mac. And they are much better in the feild of gaming. Well Why can't I put OS X on a PC or XP on a mac? I heard there were ways to run OS x in linux or something would that work? And about all this talk about some worm could be made for os x. Isn't there no known virus for UNIX? I was allways under the impression that there could never be a virus made for os x because it was based on unix.