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.
commercial driver's license
A commercial river's license (CDL) is required in the United States to operate any type of vehicle with a gross weight of 26,001 lb (11,793 kg) or over including (but not limited to) tow trucks, tractor trailers and buses.