How many dots does the Braille System use?
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Braille is a system that enables blind and visually impaired people to read and write through touch. It was devised by Louis Braille in 1821 and consists of raised dots arranged in "cells." A cell is made up of six dots that fit under the fingertips, arranged in two columns of three dots each.
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Braille is system that enables blind and visually impaired people to read and write through touch. It was devised by Louis Braille in 1821 and consists of raised dots arranged in "cells ” . A cell is made up of six dots that fit under the fingertips, arranged in two columns of three dots each .
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