Today 3DM3 launched new web resource called CGLearning. CGLearning is one of the most useful source of computer graphics tutorials.

"We made this site for people who want to find new knowledge in CG industry, who want to learn something new and become more professional. All tutorials on our site are totaly free. We provide high-quality tutorials only! More than 750 free tutorials made for your learning."

Check the site here

Related links:
http://www.cglearning.com/