ONLY type in 8 1's or 0's FIRST 4 DIGITS 0010 - symbols 0011-math 0100-uppercases 1 0101-uppercases 2 0110-lowercases 1 0111-lowercases 2 FINAL 4 DIGITS 0000 = 0 0001 = 1 0010 = 2 0011 = 3 0100 = 4 0101 = 5 0110 = 6 0111 = 7 1000 = 8 1001 = 9 1010 = 10 1011 = 11 1100 = 12 1101 = 13 1110 = 14 1111 = 15
Mapped out 96 binary components 290 blocks ASCII standard