The page was near-unreadable for me because the CSS uses the font stack "courier,fixed,swiss,sans-serif", and courier is just too thin and wispy against a black

The page was near-unreadable for me because the CSS uses the font stack "courier,fixed,swiss,sans-serif", and courier is just too thin and wispy against a black background. I opened Firebug and changed the CSS declaration to be "monospace" and then all was right with the world. That said, it's a phenomenal achievement, and should be a great way for websites to demonstrate command-line tools to people. :) (also: browsers let you store more information with DOM Local Storage than you could in a cookie; If you could expose that to Linux as a block device...)