Morse code has a very interesting history, in many ways this simple code led to modern day communications. In Morse code, the letters of the alphabet are represented by dots and dashes. It’s also one of the few codes that can be communicated by light or sound. It can even be done with flags (a flag to the left is a dash, to the right it represents a dot. It’s fun thing to know, but it’s also saved a lot of lives. Morse code was what telegraph operators used. It’s still used on ships and in other emergency situations where … Continue reading →