This module will address the following disability categories:
1. Attention-Deficit/Hyperactivity Disorder
2. Autism
3. Blind/Visual Impairment
4. Deafness/Hearing Impairment
5. Intellectual Disabilities
6. Learning Disabilities
7. Psychological Disorders
8. Physical Disabilities
9. Speech and Language Disorders
10. Traumatic Brain Injury
Background Colour
Font Face
Font Kerning
Font Size
Image Visibility
Letter Spacing
Line Height
Link Highlight
Text Colour