Apple Published "Universal Access: Computers That Everyone Can Use" which Includes a Look at Tiger's Implementation

Computers are becoming more usable by everyone, including those with disabilities. Apple has been adding technologies, features, and components that provide improved access to Macs for users with disabilities. The Apple Developer Connection's article describes the architecture of Universal Access on Mac OS X and what developers can do to make their applications fully accessible, plus it includes a preview of what's to come in the Tiger release.