Examples: WAI Web Content Accessibility Curriculum

Provides details or examples of one or more techniques that are associated with a particular checkpoint. Where possible, the examples are actually coded so that you will see how that particular technique displays or renders on your browser or user agent. In most cases, the markup that creates the 'live' example is also provided (although you can also 'View Source' to get the exact coding). Where necessary, some text is included to explain what is 'supposed' to happen (for example, if an HTML 4 attribute is not widely supported yet), or for user of non-graphical or older browsers.

Letourneau, Chuck and Geoff Freed. W3C. Design>Web Design>Accessibility>Education