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.
either
Either is an English pronoun, ajective, and conjunction, meaning one, or the other, of two choices. Its origin is from Old English ǽghweþer, which literally analyses as a compound word "any - whether."