Prepare for the emergent situations!
You should learn Morse codes with MoCo.
MoCo is a utility app that helps you:
- encode text to Morse codes.You can define and customize any table to map between text and Morse codes.
- decode Morse codes to text.
- play dit and dah sounds of Morse codes
- enjoy game to be skillful with Morse codes. You can create your own games with your own text.