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.yoatzot.org
The laws of Family Purity (Taharat HaMishpachah, also known as Hilchot Niddah) are reviewed on this site, with real-life questions and an "Ask Us" feature.