Bash.org
The world's largest archive of IRC quotes. How amusing you find this site is directly proportional to your current state of internet geekhood.

Corbis
Huge collection of images; photographies, historical works, paintings and sketches alike! If you can think of it, they probably have it!

deviantART
User-friendly and innovative art site, for sharing your own hobby and professional work with others!

Spoono
An awesome resource for programmers and designers alike! Although no prior knowledge is necessary to learn the software or language you wish to, it is also aimed toward adept users.

Google
One of the absolutely best search engines on the Internet. Use it, love it!

Zelaron Forum
An expressive online community for gamers, debaters, programmers and artists.