Networking is important for all business people, including those who are blind. One way to make your business card get noticed and make a profound statement supporting diversity is to simply add braille. What Is Braille, and Why Should It Be on a Business Card? Braille is a form of written language for the blind that consists of raised dots that are “read” by being felt by the fingertips. Louis Braille, a Frenchman who became blind at the age of three, created the system when he was a teenager. …