Telegraph Crossword
This printable crossword puzzle on the topic of Computer Science & Technology has 11 clues. Answers range from 5 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
This person is known for the invention of the single wire electric telegraph.
This uses Morse code to create a message.
An alphabet or code in which letters are represented by combinations of long and short signals of light or sound.
Invented the first wireless telegraph in 1896 at the age of 21
Morse code is used widely in the military, but in what two branches is it used the most?
What was one improvement that Marconi added to the Telegraph?
Marconi's invention is responsible for saving hundreds of lives that were aboard what famous ship?
Marconi's wireless telegraph utilized Morse Code in order to communicate with what?
The wireless telegraph lead to the invention of what?
How old was Marconi when he invented the first wireless telegraph?
When the telegraph receiver gets the message it sounds like a set of what?
