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.
hub
Hub generally means 'center', an may refer to:
Trivia about hub
It's the center part of a wheel, or the center of an activity
(Kelly of the Clue Crew shows an animated diagram of a spider completing a web on the monitor.) The catching spiral is covered with a sticky substance & stops short of the center of the web, known as this 3-letter word, just like the middle of a wheel