Question

what is Braille system? explain.​

Answer 1

Answer:

Braille is a writing system used by people who are visually challenged. Braille system has 63 dot pattern. Each pattern represents a letter, a common word or a grammatical sign. These patterns are embossed on braille sheets which help visually challenged people to recognize words by touching them. To make them easier to touch, the dots are slightly raised

I hope it was helpful...

Answer 2

Answer:

Braille is a system of raised dots that can be read with the fingers by people who are blind or who have low vision. Teachers, parents, and others who are not visually impaired ordinarily read braille with their eyes. Braille is not a language.