What are the characteristics of Braille system?

Asked by Topperlearning User | 30th Jan, 2014, 10:39: AM

Expert 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.

Answered by  | 30th Jan, 2014, 12:39: PM