Tools to Provide Accessibility
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I am using the site https:validator.w3.org , which is used to test websites for accessibility for those blind or visually impaired although it is not good for those who are deaf. If you design the code for both blind and visually impaired as well as for those who are hearing impaired , the video must also include closed caption ing so the design would be for everyone. If a user is both hearing and visually impaired at the same time, they would need assistive technology to have a braille display and keyboard . T he designer would need to know what limitations the assistive technology has and must change the code to allow diverse types of displays to be used . Closed captions can be used for the one s that have no hearing issues but are in a room where it would be rude to blast the audio so they can hear it over the noise or when headphones are not available. While Blogs such as mine that I tested in have lots of unnecessary code if you use au to coding and not...