WCAG Resources
Web Content Accessibility Guidelines (WCAG) 2.0
Web Content Accessibility Guidelines (WCAG) 2.0 covers a wide range of recommendations for making web content more accessible. Only the official WCAG 2.0 can be used to verify conformance with the guidelines.
Understanding WCAG 2.0
Understanding WCAG 2.0 is a guide to understanding and implementing Web Content Accessibility Guidelines 2.0
WebAIM WCAG 2.0 Checklist
WebAIM WCAG 2.0 Checklist is provided by Utah State University and it presents their recommendations for implementing accessibility principles and techniques for those seeking WCAG conformance.