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.
return key
In computer keyboars, the enter key (or the return key) in most cases causes a command line, window form or dialog box to operate its default function, which is typically to finish an "entry" and begin the obviously desired process.