Usability Resources

A few useful web resources on usability:

http://www.usabilityfirst.com/

http://www.upassoc.org/

www.upassoc.org/usability_resources/usability_in_the_real_world/index.html

www.upassoc.org/usability_resources/usability_in_the_real_world/roi_of_usability.html

www.disambiguity.com/waterfall-bad-washing-machine-good-ia-summit-07-slides