Well, this friend then said this, pretty much word for word: "All PC games can run on Mac. They were designed on Macs. You put it in and, BOOM, it's loaded. No installing, no waiting, it's in there instantly. On a computer, you have to put it in, wait for it to install, no, not on a Mac. It's installed the moment you put it in."
[...]
Also, he mentioned when talking about the difference between the $700 and $1,200 iMac, he said the $1,200 iMac has, "... Five more gigs of RAM." Um, that's funny; I always thought RAM cam in 256MB, 512MB, 2Gigs, 4Gigs, 8Gigs and so on. Is it possible to have an odd number of RAM like 5 Gigs?