Visual Impairments

• blindness
• color blindness
• difficulty with small print

• cascading style sheets
• flexible layouts
• careful color selection/contrast
• embedded text

Hearing Impairments

• deafness
• partial hearing loss

• text transcripts
• graphical alternatives

Diminished Mobility

• stiffness of fingers and limbs
• limited control of motion
• paralysis

• adherence to standards
• adaptive technology

Cognitive Disabilities

• perceptual problems
• difficulty reading

• simple navigation
• clear and concise text