WAI-ARIA aria-elements in an easy-to-read, mobile-friendly format
UX accessibility for elderly: 12 principles
Facebook alternative text:
Tips for Facebook videos
Accessible Instagram
How to add alternative text to an image you add to a Twitter postÂ
Plain Text Techniques for WCAG 2.0
WCAG 2.0 technique PDF21
OzPlayer:Â
:Â