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.comminit.com
This is one of quite a few major Portals aimed at this type of "Digital Divide" issue. It is supported by major research organisations in this field such as the Canadian Development Agency, and by large content providers such as the BBC.