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- Braille script is a writing system used by visually impaired people.
- It involves raised dots on paper or specialised braille terminals.
- It can be written using a slate and a stylus.
- Braille was created by Louis Braille.
- He was a Frenchman who lost his eyesight in an accident.
- He invented Braille at the age of 15.
- Braille uses a combination of six raised dots.
- These dots are arranged in a 3 x 2 matrix.
- Braille education is essential to the literacy of the blind.
- Recently, audio-based technology is replacing the need for Braille.
