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.
world's richest person
"Billion" an "Billionaire" in the context of the following lists refers to the short scale meaning of the word i.e. 1,000,000,000 or 109: