Question

write two important features of Braille system​

Answer 1

Answer:

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Explanation:

Braille is a system of reading and writing by touch used by the blind. ... There are no different symbols for capital letters in Braille. Capitalization is accomplished by placing a dot 6 in the cell just before the letter that is capitalized. The first ten letters of the alphabet are used to make numbers.

Answer 2

Answer:

i) It has 63 dot patterns or characters.

(ii) Each character represents a letter, a combination of letters, a common word or a grammatical sign.

(iii) Dots are arranged in cells of two vertical rows of three dots each.

Explanation:

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