It seems we are being left with less and less excuse for not making our web content accessible.
The Web Content Accessibility Guidelines (WCAG) Working Group has released Working Drafts of the Web Content Accessibility Guidelines 2.0 and HTML Techniques for WCAG 2.0 and a First Public Working Draft of Understanding WCAG 2.0. Following WCAG makes Web content more accessible to the vast majority of users, including people with disabilities and older users, using many different devices including a wide variety of assistive technology. Read about the Web Accessibility Initiative.
When finished, WCAG 2.0 will clarify what was vague in previous Web Accessibility Initiative (WAI) guidelines. It will also come with developer-friendly techniques and glosses, making accessibility easier to understand, and accessible markup easier to build into the sites we create.
Thanks to Jeff Zeldman for pointing to this.