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.
watchdog
A watchog is a dog who provides protection by watching for or guarding against intruders.
Trivia about watchdog
A vigilant canine, or someone on the lookout for corruption or unethical conduct
Someone put in charge to guard against theft, or just Cerberus' day job