Question

what is the brail script
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Answer 1

Braille is a system of raised dots that can be read with the fingers by people who are blind or who have low vision. ... Rather, it is a code by which many languages—such as English, Spanish, Arabic, Chinese, and dozens of others—may be written and read.

Answer 2

Braille is a tactile writing system used by people who are visually impaired. It is traditionally written with embossed paper. It was created by Louis Braille it was first developed in the late 1820s. It is a system of reading and writing by touch. It consists of arrangements of dots which make up letters of the alphabet, numbers, and punctuation marks.