list of helpful sites

http://www.pisoga.com/


http://www.wikipedia.com/


http://www.youtube.com/


http://en.wikipedia.org/wiki/Eadweard_Muybridge


http://www.google.com/


http://www.conceptart.org/


http://www.fengzhudesign.com/


http://www.ballisticpublishing.com/books/dartiste/concept_art/


http://www.animationtrip.com/index.php


http://www.mattepainting.org/


http://www.seb4d.com/tutorials/Mattepainting/mattepainting_english.htm


http://www.thegnomonworkshop.com/dvds/cst01.html


http://www.thunig.com/


http://browse.deviantart.com/resources/applications/psbrushes/

Tutorials

Concept art

http://www.conceptart.org/forums/showthread.php?t=56806

http://www.conceptart.org/forums/showthread.php?t=46462

http://www.conceptart.org/forums/showthread.php?t=14035

http://www.conceptart.org/forums/showthread.php?t=14119

http://www.conceptart.org/forums/showthread.php?t=9873

http://itchstudios.com/psg/art_tut.htm

http://tutorialfire.com/?p=96

Flash