| A | B |
| Accessible course documents | documents created so all users can access the content |
| captions | text of content on-screen provided to accompany a video |
| transcripts | text of content of a video provided separately from the video |
| ADA | Americans with Disabilities Act |
| Section 508 | Part of the federal laws providing guidelines for accessible web sites |
| screen reader | assistive technology that reads the computer screen aloud |
| sip-and-puff pointer | assistive technology that enable mobility-disabled users to compute |
| Adaptive technology | computer technology designed to be used by individuals with disabilities |
| screen enlarger | Assistive technology used with users with low vision |