know more about the Braille Code

table bar.

The Braille system is a method of writing for blind.It is not a separate language,but just another way to read and write English or any other language.

Every character is the Braille code is based on an arrangement of one to six raised dots.Each dot has a numbered position in the Braille cell.These characters make up the letters of the alphabets,punctuations marks,numbers, and also special characters.

The letter "A" is written with only 1 dot.

The letter "D" has dots 1,4 and 5.

the Table bar shows that the dots are arranged in the Braille cell for each letter of the alphabet.