Braille Day _ 3 வயதில் பார்வையிழந்தவர் பார்வையற்றோர் மொழியை உருவாக்கிய கதை _ இன்று ஒன்று நன்று

#BrailleDay #Braille #IndruOndruNandru

Braille is a tactile writing system used by people who are visually impaired, including people who are blind, deaf blind or who have low vision. It can be read either on embossed paper or by using refreshable braille displays that connect to computers and smartphone devices. Braille can be written using a slate and stylus, a braille writer, an electronic braille notetaker or with the use of a computer connected to a braille embosser.
Braille is named after its creator, Louis Braille, a Frenchman who lost his sight as a result of a childhood accident. In 1824, at the age of fifteen, he developed the braille code based on the French alphabet as an improvement on night writing. He published his system, which subsequently included musical notation, in 1829. The second revision, published in 1837, was the first binary form of writing developed in the modern era.

CREDITS
எழுத்து : பிரசன்ன ஆதித்யா
படத்தொகுப்பு : முத்து
குரல்; ஆர்த்தி
ஒலிப்பதிவு; நவீன் பாலா

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