- archive.org can be used to browse archived web pages that date back
to 1996. It's a useful tool for looking for information that no longer
exists on a site.
- zabasearch.com Contains names, addresses, phone numbers, date of birth,
and other information about individuals.
- anywho.com Phone book offering forward and reverse lookups.
- HackersCenter.com - All your Hacking and Security info.
- Google.com Hacker # 1 Search Engine
- maps.yahoo.com Yahoo! map site.