- Visual disabilities (blindness, low vision, color
deficiencies)
- Hearing disabilities (deafness, hard of hearing)
- Physical and speech disabilities
- Cognitive, learning, and neurological disabilities (dyslexia,
memory impairments, photo-sensitivity, etc.)
"How People with
Disabilities Use the Web" explains characteristics of
disabilities, provides scenarios, explains assistive
technologies.
For statistics (U.S.), refer to "Falling
through the Net: Toward Digital Inclusion" (from NITA)
