How do you communicate using braille?

Braille is a tactile writing system used by individuals who are visually impaired. It consists of raised dots arranged in cells, each cell containing up to six dots that represent letters, numbers, and punctuation. To communicate using Braille, individuals read the raised dots with their fingers, while writing can be done on specialized Braille paper using a Braille slate and stylus or a Braille embosser. This allows for effective reading and writing in various contexts, from personal notes to books and signage.