Accessible Technology: A Guide for Educators

Available as a Microsoft Word document I think, though I don't recognize
the "aspx" suffix:

     http://www.microsoft.com/Education/EdGuideAccessible.aspx

Chapter 1: Why is Accessible Technology Important
     Major table Children 0 to 21 years old served in federally supported
     programs for the disabled, by type of disability 1976-77 to 1999-2000
Chapter 2: Understanding Accessible Technology and Disabilities
Chapter 3: Accessible Educational Technology Initiatives
Chapter 4: Implementing Accessibility Settings in Microsoft Products

There is other interesting content on the Microsoft Accessibility homepage:

     http://www.microsoft.com/enable/

Regards/Harvey Bingham
http://www.hbingham.com/