Music
Pandora is like having your own personal dj. Sure, not quite, but atleast you get to choose your music.
Real Synthetic Audio is a weekly synth radio show by Dj Todd. Great music, most of the time.
Comics
Dilbert . Not a day goes buy without me identifying with this geek.
Penny Arcade When sarcasms your friend, penny-arcade might suit you perfectly.
User-friendly well it reminds of the days I've spent in offices.
Graphics programming related
Real-Time Rendering A great resource about everything 3d graphics related. Just great, and the books great aswell!
Nvidia Developer If you want to know the specifics of what nvidia suggests you do with your Geforce 3d card.
Khronos OpenGL specifications to rule the world.
Game development oriented sites
Gamasutra It doesn't get more informative than this. Great articles. A bit lacking in the tecchie departement.
devbump Like Digg, but "bumping" instead, and focuses on game development stories.
Devmaster.net Lots of articles and tutorials. The basic stuff. An allright list of game engines constantly updated.
GameCareerGuide Focuses on how to build your game career and education.
GameDaily Game business related news.
GameDev.net Game Development. Graphics and everything else. Great site.
GameProducer.net Runs a blog giving advice about producing games, sometimes good, sometimes bad.
Swedish Game Awards Small studentfocused gamedevelopment competition, that's started to grow.
Other sites
Slashdot The infamous slashdot.
Toms hardware Great articles about computer hardware. Very informative.
All about the package Swedish blog, by my closest friend David Magnusson.