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.
primary resource
Natural resources are naturally occurring substances that are consiered valuable in their relatively unmodified (natural) form. A natural resource's value rests in the amount of the material available and the demand for it.