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.
email headers
In information technology, heaer refers to supplemental data placed at the beginning of a block of data being stored or transmitted, while in data transmission, the data following the header are sometimes called the payload or body.