For a variation, add clues to your code using alphabet beads. Here are the ASCII characters (letters and binary code): A: 01000001 B: 01000010 C: 01000011 D: 01000100 E: 01000101 F: 01000110 G ...

Outside of computers, the binary code can be used as a coded language using ASCII. However, when programmers refer to binary coding, it is always in the base 2 system.

A binary code is the language of computers and digital systems. It uses a two-symbol system (0 and 1) to represent text, instruction, or other data. However, humans can’t understand binary code ...