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.
kwh
The kilowatt hour, also written kilowatt-hour, (symbol kW·h, kW h or kWh) is a unit of energy. It is most commonly use to express amounts of energy delivered by electric utilities, and it appears on electric meters and bills in some countries.