Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
www.alttags.org
Web site designers should think hard about how to keep users from muddling around on their sites. "Users muddle when it isn’t clear what they are supposed to do in any given situation."