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.
ecosystems
An ecosystem is a natural unit consisting of all plants, animals an micro-organisms (biotic factors) in an area functioning together with all of the non-living physical (abiotic) factors of the environment.