![Kostas explores an alternative to Morse Code that's been used in prisons, with roots in ancient Greece | The SWLing Post Kostas explores an alternative to Morse Code that's been used in prisons, with roots in ancient Greece | The SWLing Post](https://swling.com/blog/wp-content/uploads/2022/06/Screen-Shot-2022-06-06-at-22.15.13.png)
Kostas explores an alternative to Morse Code that's been used in prisons, with roots in ancient Greece | The SWLing Post
SGWEN - VII ème Caire - Roman Alphabet Tap Code The tap code is a way to encode text messages on a letter-by-letter basis by transmitting a series of tap (knock) sounds.
How is it possible to communicate in Morse Code by knocking or tapping, when each tap sounds identical? - Quora
![Signalling without Morse Code -- The Simple POW Tap Code https://ift.tt/2ktjpdl | Coding, How to memorize things, Words to use Signalling without Morse Code -- The Simple POW Tap Code https://ift.tt/2ktjpdl | Coding, How to memorize things, Words to use](https://i.pinimg.com/1200x/38/e1/eb/38e1ebe9d9f8a56c16fa9357206c4b88.jpg)
Signalling without Morse Code -- The Simple POW Tap Code https://ift.tt/2ktjpdl | Coding, How to memorize things, Words to use
![Gmail Tap: Google Announces Morse Code Keyboard Alternative For April Fools Day (VIDEO) | HuffPost Impact Gmail Tap: Google Announces Morse Code Keyboard Alternative For April Fools Day (VIDEO) | HuffPost Impact](https://i.huffpost.com/gen/553174/thumbs/o-GMAIL-TAP-570.jpg?1)