ALPHABET BRAILLE
The Braille system is an alphabet, starting from the generator sign
1 4
2 5
3 6

From these six points, 63 combinations can be generated to represent the letters of the alphabet.
For example the char q is the points:
1 4
2 5
3

Another example the char u is:
1

3 6

Go through the entire alphabet by pressing the alphabet button or in the alphabet menu.

The application contains the braille alphabet.
Allows you to do exercises with letters, numbers, words and phrases.
They are question tests, in which you must read in Braille and enter the answer.
At the end of the exercise, the correct, failed, time spent will be displayed
, better time and the letters to be reviewed.

First review the alphabet, do letter exercises to practice and learn all of them.
With the word exercises you will finish learning the alphabet.
For the more advanced level, do phrase exercises.