Disability Glossary

The definitions for these terms mostly come from public documents and standards. Let us know how we can improve the definitions and the utility of this glossary. Thank you.

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Web Content Accessibility Guidelines (WCAG) 2.1

Web Content Accessibility Guidelines (WCAG) 2.1 covers a wide range of recommendations for making Web content more accessible. Following these guidelines will make content more accessible to a wider range of people with disabilities, including accommodations for blindness and low vision, deafness and hearing loss, limited movement, speech disabilities, photosensitivity, and combinations of these, and…

Wheelchairs and Other Power-Driven Mobility Devices

People with mobility, circulatory, or respiratory disabilities use a variety of devices for mobility. Some use walkers, canes, crutches, or braces while others use manually-operated or power wheelchairs, all of which are primarily designed for use by people with disabilities. Businesses must allow people with disabilities to use these devices in all areas where customers…