* [http://www.hindu.com/mp/2005/09/28/stories/2005092800260400.htm] — an open-content encyclopedia about usability <!-- the effort here looks like abandoned, it should be checked later if a progress had been done -->
* [http://jthom.best.vwh.net/usability/ jthom.best.vwh.net/usability] —Online guide to usability methods
* [http://www.usabilityfirst.com/methods/index.txl/ usabilityfirst.com] — Online guide to usability methods resource
* [http://jthom.best.vwh.net/usability/ The Usability Methods Toolbox] — complete guide of methods and techniques used in usability evaluation.
