   them to braille.
         </li>
         
         <li>Alternatives for timed-based media that are text based may help some people who have
            difficulty understanding the meaning of prerecorded video content.
         </li>
         
         <li>People who are deaf, are hard of hearing, or who are having trouble understanding
            audio information for any reason can read the text presentation. Research is ongoing
            regarding automatic translation of text into sign language.
 