The Web Content Accessibility Guidelines Working Group today published updates of two Notes that accompany WCAG 2.0: Techniques for WCAG 2.0 and Understanding WCAG 2.0. (This is not an update to WCAG 2.0, which is a stable document.) For information on these updates and links to blog posts, please see the WCAG Techniques & Understanding WCAG Updated March 2014 e-mail. Read about the Web Accessibility Initiative (WAI).