Morse code, often referred to as continuous wave (CW) in radio circles, has been gradually falling out of use for a long time now. At least in the United States, ham radio licensees don’t have to ...

When someone says Morse code, it is natural for some to think of spy movies where they used Morse code for communication. Well, it is an important innovation in communication; after all, it is the ...

Morse code is a method of encoding words that was invented in the 19th Century as a way of transmitting messages over long distances. This was before the era of telephones and way before smartphones!