Apple Computer just recently launched a long-awaited update to the iMac. What a gorgeous thing it is. It appears that their engineering feats with the ill-fated Cube wasn't in vain, as they managed to squeeze everything into a 10" hemisphere.As different this new iMac is to its predecessor, it still retains a quality of the old iMac: People looking at it for the first time (particularly those who use Wintel PCs regularly) will ask "So, where's the CPU?"