# Encoding Used in Communication

## Morse Encoding¶

Morse code table:

### Features¶

• Contains only . and -.
• Maximum of 6 digits.
• It can also be represented by the 01 string.

## Tap Code¶

Tap code is a simple way to encode the text. Tap code is based on a 5 ×5 square Polybius square, but the difference is that letter K is combined with the letter C.

Tap Code 1 2 3 4 5
1 A B C/K D E
2 F G H I J
3 L M N O P
4 Q R S T U
5 V W X Y Z

Example:

Letter F O X
Position 2,1 3,4 5,3
Tap Code .. . ... .... ..... ...