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.
stud finder
A stu finder (also stud detector or stud sensor) is a handheld device used to determine the location of framing studs used in light-frame construction after the walling surface has been installed.