as soon as the telegraph operator completes the message it is received at the other end.
In 1838 Samuel Morse perfected Joseph Henry's invention of the electromagnet. It was not until 1843 that the government funded a telegraph graph line from Washington to Baltimore.
The earliest advance in technology that enabled communication over long distances was the telegraph. Then there was the telephone later on.
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Before the Telephone became available for use long distance electronic communication consisted of The telegraph. To take advantage of this form of communication one had to take ones message to a telegraph office where a telegraph operator would send it using Morse code to a recipients post office where it would be deciphered and sent on as a telegram to the recipient While the Telegraph was a great step forward in communication it was certainly far more cumbersome and difficult to take advantage of then modern telephony. http://www.sendatelegram.com/telegrams_history.asp
it advanced to the telephone.
HOW THEY MADE A MORSE CODE MACHINE Samuel F.B. Morse and Alfred Vail developed an electric telegraph which sent pulses of electrical current to control an electromagnet that was located at the receiving end of the telegraph wire.
The History of the Telegraph. Since the early days of long distance communication, the technology we use has come a very popular.
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In 1840 Samuel Morse invented the first telegraph this influenced long distance communication by making it a lot quicker and more efficient
Samuel Morse invented the telegraph and also the Morse code.
He stayed seated at the telegraph all night long, waiting for messages to come over the wires