Design Tutorials: Photoshop & illustrator

Photoshop:

First:

http://www.hongkiat.com/blog/40-greatest-web-interface-design-tutorials-photoshop-tutorial/

Second:

http://creativenerds.co.uk/tutorials/100-best-photoshop-design-tutorials-from-2010/

Third:

http://www.noupe.com/tutorial/30-useful-abstract-photoshop-design-tutorials.html

Illustrator:

First:

http://www.blog.spoongraphics.co.uk/articles/50-illustrator-tutorials-every-designer-should-see

Second:

http://vandelaydesign.com/blog/design/photoshop-illustrator-tutorials/

Third:

http://www.ndesign-studio.com/tutorials