Tutorials
June 4, 2010
http://www.phong.com/tutorials/mask.tree/
http://www.adobe.com/designcenter/photoshop/articles/lrvid4003_ps.html
last club
http://www.elated.com/articles/introduction-to-layers/
http://eserrano.com/tutorial/photoshop-layer-options.htm
http://www.photoshopcafe.com/tutorials/hollywood/hollywood.htm
