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.
camera system
A system camera is a camera with interchangeable components that constitutes the core of a system. The Nikon F is normally regared as the first true system camera. System cameras are normally SLRs.