Mac OS X Tiger introduces VoiceOver, an accessibility interface that offers you magnification options, keyboard control and spoken English descriptions of what’s happening on screen. If you have a visual impairment, VoiceOver enables you to work collaboratively with other Mac users or work on their computers without assistance.
VoiceOver reads aloud the contents of files including web pages, Mail messages and word processing files, provides a comprehensive audible description of your workspace and includes a rich set of keyboard commands that allow you to navigate the Mac OS X interface and interact with application and system controls.
VoiceOver provides many of the features found in popular, add-on screen reader applications.
VoiceOver Accessibility Interface is Fully integrated and extraordinarily reliable.
Learning Through Exploration as VoiceOver is built right into Mac OS X, it works together with all of the key commands and shortcuts.
For more information visit:
http://www.apple.com/macosx/features/voiceover/
