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8 grade science> How do visually impaired people communica...

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How do visually impaired people communicate ?

Harshit Singh , 4 Years ago

Grade 12th pass

1 Answers

Pawan Prajapati

Visually impaired people can communicate by following methods : By using the Braille system which employs groups of dots to represent printed letters and numbers. in 1980, Braille computer software was developed. It can input, output and translate documents to and from Braille. by speech technology that can convert ordinary text into speech.

Last Activity: 4 Years ago

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