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
Eyesight to the Blind the 1972 "Tommy" orchestral performance, Richie Havens sang the vocals on the song, backed by the London Symphony Orchestra. In the 1975 film version of "Tommy", Eric Clapton and Arthur Brown perform the piece. Several live performances by the Who are in release. Other artists who recorded the song include: Eyesight to the Blind "Eyesight to the Blind" is a 12-bar blues song written and recorded in 1951 by Sonny Boy Williamson II (Aleck "Rice" Miller). He also recorded the related songs "Born Blind", "Unseeing Eye", "Don't Lose Your Eye", and "Unseen Eye" during his career. The Larks, an American