Binary code practical applications such as computers, electric circuits, and more. The bit string is not the only type of binary code. A binary system, in general, is any system that allows only two choices such as a switch in an electronic system or a simple true or false test. Braille is a type of binary code that is widely used by the blind to read and write by touch, named for its creator, Louis Braille. This system consists of grids of six dots each, three per column, in which each dot has two states: raised or not raised. The different combinations
Missouri School for the Blind advantage has been derived from the use of the system of point writing known as Braille." It further noted that "in music its excellency is especially manifest." In a meeting of the Board of Trustees on 30 June 1863, singular praise was bestowed upon the music teacher Robyn: "This Institution is the pioneer of the Braille system in this country, and Mr. Robyn certainly deserves the honorable title of benefactor of the blind." The Missouri School was the first educational institution in the United States to recognize braille as the primary system for blind persons' instruction. The braille system had