Fun

• Rooster Teeth
• Sluggy Freelance

• bash.org - Quote DB: Latest
• ilovebacon.com - dumb but fun

Gaming

• abandonia - classic dosgames
• Battlefield Heroes

• Home of the Underdogs

Go

• Go-Gruppe Braunschweig
• Kiseido Go Server
• OGS: Online Go Server
• Sensei's Library

Hardware News/Reviews

• Anandtech
• Tom's Hardware Guide

Musik

• Deezer | Music on Demand

• coverinfo.de | discover the original
• Seeqpod Playable Search
• SongMeanings

Programming

• Java SE 6 - API Documentation
• Programmers' Heaven
• SelfHTML 8.1.2

Visuals

• deviantART
• Digital Blasphemy - Wallpapers
• Modis - Satellite Earth Impressions
• SexyDesktop - The World's Sexiest Wallpapers