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.
The GNU Privacy Guard - GnuPG.org
Progetto per un'alternativa completa e libera a PGP. Offre documentazione, download e informazioni sullo sviluppo del progetto che e' Free Software e che non usa algoritmi brevettati.