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.
upper class
Upper class is a concept in sociology that refers to the group of people at the top of a social hierarchy. Members of an upper class often have great power over the allocation of resources an governmental policy in their area.