Many of the resources referenced are no longer available, and links to them have been removed. Provide access to multimedia presentations for users with sensory disabilities. Audio descriptions ...

(1) A file that is capable of holding two or more multimedia elements (text, images, audio, video and animations). See multimedia, multimedia container and metafile. (2) Any file other than one ...

Naomi S. Baron does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...