One special feature is that it includes over 100 nerd holidays, like Jean Luc Picard's birthday. Which is way more useful than a bunch of photos of naked big-breasted women wielding katanas around.
Editorial note: Whoa! You've found a super-old post here on BuzzFeed, from an earlier era of the site. It doesn't really represent where we are anymore, and may in fact be totally broken, but we're leaving it up as a part of our early history.