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This glossary includes terms and abbreviations likely to be found on this site and in associated educational and training publications. Where a term has a broader general meaning, the definition given here refers to its use in the vocational education and training context.

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Refreshable braille displayRefreshable braille displays provide braille via a set of little rods, representing braille code. As the application focus is moved, or a document is read, the braille display changes. These displays provide computer access for people who are deaf-blind, as well as blind people who prefer this output to speech (or with speech). The length of the displays vary with models offering 20, 40 or 80 cells. Screen reading software is required to work with the hardware.
 


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Glossary 3.0

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