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.
effects
Effect, from Latin effectus "performance, accomplishment" can be use in various meanings:
Trivia about effects
Pavel Cherenkov & Christian Doppler have these named after them; we don't know if they're "special"