http://www.behance.net/
collection of different design works from different artists, including 2D and 3D, CG, and hand drawings, valuable to visit and you can develop more new ideas on different areas(2D or 3d....) after visit.
http://abduzeedo.com/tutorials
tutorials mainly about using photoshop to create CG pieces
http://forums.cgsociety.org/
This is discussion perform for the CG addicted people to share their works, problems, experiences. There are sometimes invited famous CG artists to fix other visitors' problems, I think this is really good to find someone who are in the professional and solve those beginner problems.This is the most invaluable thing that these can solve the beginners' confusion and get to know more about CG in a easy way. For me, as a very beginner, I this perform is really useful ( although I just read a few posts). It is the part that the other four different have.
http://www.douthwright.com/3d-training/
This is a blog written by a 3D modeling artist, he shares his collection of his works and others CG artists' blog, he also teach maya for beginner. Easy to understand!
http://www.tutorialized.com/
This web site provides many tutorials on 2D(Photoshop, Illustrator, Flash, Fireworks...) and 3D(maya, 3D MAX, cinema 4d, lightwave 3D...) areas. There are many things for me to learn, I have only two post only(not enough time), I think the explanations are very detail, but I think the examples in the tutorials looks really bad designs(may be the two that I chosen is the bad one only, cos I have not read all the posts, but just randomly choose). Yet, there many posts really worth to read and there are links of forums in different topics. Worth to visit!
