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.socialtext.com
An enterprise wiki and weblog partially derived from open-source Kwiki. Available with a commercial license as a hosted service, or a dedicated hardware appliance. Site contains a product overview, support center, and event list.