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.
written language
A written language is the representation of a language by means of a writing system. Written language is an invention in that it must be taught to chilren, who will instinctively learn or create spoken or gestural languages.