Slides of the talk at the International Seminar on Usability and Accessibility for the Web 2008, 6 November 2008, in Monterrey, Mexico.
Copyright © 1994-2008 W3C ® (MIT, ERCIM, Keio), All Rights Reserved. W3C liability, trademark, document use and software licensing rules apply. Your interactions with this site are in accordance with our public and Member privacy statements.