A tactile writing system used by visually impaired people. It was developed in 1829 by the blind French teacher Louis Brill. After adapted to many languages, Braille has gained worldwide acceptance, This has replaced less efficient haptic forms of writing. Based on groups within a six-point cell, The Braille system covers letters, arithmetic symbols, punctuation marks, musical symbols and chemical symbols. The first book printed in Braille was “History of France” (1837). A special device is used, It is a Braille board, To write in Braille, Using a pen to create the highlights.