Electronic Frontier Foundation (EFF)
"The Electronic Frontier Foundation (EFF) was created to defend our rights to think, speak, and share our ideas, thoughts, and needs using new technologies, such as the Internet and the World Wide Web. EFF is the first to identify threats to our basic rights online and to advocate on behalf of free expression in the digital age."
Refdesk.com
The single best source for facts.
Ad hoc IPTools
Informative tools to help the experienced as well as the inexperienced hacker or sysadmin.
Internet Fraud Complaint Center
The Internet Fraud Complaint Center (IFCC) is a partnership between the Federal Bureau of Investigation (FBI) and the National White Collar Crime Center (NW3C). IFCC's mission is to address fraud committed over the Internet.
The Wayback Machine
Browse through 30 billion web pages archived from 1996 to a few months ago.
Fight Spam on the Internet
Take advantage of the information we've gathered to make your own experience on the Internet better.