Binary languages

Languages with only two possible characters or forms of expression are known as binary (bin = 2). The best-known example of a binary language is the Morse alphabet, with its two characters dot and dash, with which as we know any message can be encoded.

The same message in three binary languages:

Photons (horizontal and vertical)   l - - l l - l - - - l l - l l l - -

Morse alphabet (dot and dash)     . - - . . - . - - - . . - . . . - -

Computer language (0 and 1)        100110100011011100