Binary Codes
One Binary Digit (one bit) can take on values 0, 1. We can represent TWO values:
(0 = hot, 1 = cold), (1 = True, 0 = False), (1 = on, 0 = off). Two Binary digits (two bits) can take on values of 00, 01, 10, 11. We can represent FOUR values:
(00 = hot, 01 = warm, 10 = cool, 11 = cold).
Three Binary digits (three bits) can take on values of 000, 001, 010, 011, 100, 101, 110, 111. We can represent 8 values 000 = Black, 001 = Red, 010 = Pink, 011 = Yellow, 100 = Brown, 101 = Blue, 110 = Green , 111 = White.