Photoshop Lessons

Lesson 1. Lots of cool stuff. 3D postcards. Covers masks, adjustment layers, 3D tools.


Lesson 2. But really a great place to start. getting to know the workspace.



Here are a few other tutorials to check out.
tuts+ photoshop. 25 tutorials.
http://psd.tutsplus.com/articles/web/new-to-photoshop-get-started-here/#getting-to-know-interface

http://www.youtube.com/playlist?list=PLF7DCD2898F536558
Lots of Photoshop CS4 videos

Crazy professional "photo editing" as in re-making someone's face
http://www.youtube.com/watch?v=4y09glCyli4

Advanced Photoshop techniques -
If you're finished and want to challenge yourself more, then try out one of these tutorials.

http://designrfix.com/resources/40-useful-photoshop-tutorials-on-photo-manipulation