Toy computers (Score 1, Interesting)

Yeah congratulations, maybe some day they can grow up to be Macs. How long have Macs had 64 bit processors? On the website for the new Imacs it claims 128 bit processing. Is that just a buffering register trick of the hand thing? Not to trigger another big Mac thread but can someone answer that for me? I don't think it's true 128 bit processing. But what do I know... don't answer that.