Accessibility for everybody
Accessibility is not a luxury but a minimum requirement for professional websites. Today, accessible websites have reached the same graphical quality as fixed pages. Accessibility is essential for small screens, for tablets or smartphones so no way to miss this technology.
Accessibility sounds like it is for a small group of handicapped people. However, this is enormously important for publishing websites. Accessibility also applies to search engines like Google, Yahoo or Bing. All search engines are blind to most graphical effects and can only recognize images by means of descriptions if they exist. This means that a content description for search engines must be accessible so that you page is listed. And by the way, it is also good for the handicapped.