Web Content Accessibility Guidelines
Gregg Vanderheiden, Chuck Letourneau
chairs
Wendy Chisholm, Ian Jacobs
editors
Guidelines/Checkpoints/Techniques
Images & Maps, Applets & Scripts, Audio & Video, Tables, Links, Frames, Forms, etc
Three levels of Priority: P1, P2, P3
Three levels of conformance: A, AA, AAA
Example icon:
W3C Recommendation
May 99
Daniel Dardailler