The Braille system is a tactile writing system used by blind or visually impaired individuals. Developed by Louis Braille, it employs combinations of raised dots in grids of six positions to represent letters, numbers, punctuation, and mathematical symbols.
Each Braille character is a unique combination of up to six dots, enabling reading through the sense of touch.
This system has facilitated access to written information for individuals with visual disabilities, allowing them to read and write independently.
