Wow! I didn't even have an idea that something like this existed. It's so awesome to see the history of computers, something I use daily but that exists from before I was born. Seeing them in your awesome pictures (because they're very good quality, with excellent composition and colors), I feel a calling to it.
Anyway, this is an absolutely great post, @geekgirl. Thank you so much for sharing it. I leave now with a tinge of melancholy. I really want to play tetris on one of those antiques. :P