# usability:
http://philip.greenspun.com/panda/suck
http://www.usability.gov/guidelines/index.html
# design:
http://flyosity.com/tutorial/crafting-subtle-realistic-user-...
http://www.tutorial9.net/photoshop/5-pixel-popping-technique...
http://buildinternet.com/2009/06/five-minute-upgrade-making-...
# usability:
http://philip.greenspun.com/panda/suck
http://www.usability.gov/guidelines/index.html
# design:
http://flyosity.com/tutorial/crafting-subtle-realistic-user-...
http://www.tutorial9.net/photoshop/5-pixel-popping-technique...
http://buildinternet.com/2009/06/five-minute-upgrade-making-...