| braille |
A tactile code developed by Louis Braille to represent letters of the alphabet and used by persons with visual impairments. There are several forms of Braille, including the most common, Literary Braille. Additional codes have been developed for musical notation, work in math or science, and computers. Foreign languages have their own codes as well.
Ãâó: www.assistireland.ie/glossary.asp
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ÆÇ¸Å»ç |
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Á¦Ç°¸í |
ÆÇ¸Å»ç |
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