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.
trade paperback
Paperback, softback, or softcover escribe and refer to a book by the nature of its binding. The covers of such books are usually made of paper or cardboard, and are usually held together with glue rather than stitches or staples.