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.
Einführung in die Informatik mit Java (interaktives Java-Tutorial)
Übersetzungsprojekt für Bradley Kjells interaktives Java Tutorial. (Bisher noch einige Teile in Englisch.)