http://www.adobe.es/
http://www.solophotoshop.com/
http://www.todo-photoshop.com
http://www.webtaller.com/
english
http://www.planetphotoshop.com/
http://www.escrappers.com
http://www.tutorialized.com/tutorials/Photoshop
http://www.escrappers.com/
http://www.worth1000.com/
otras:
http://www.coolhomepages.com/