![]() Morse Code combined with the telegraph became the technological darling of its day shortly thereafter. The first message to ever be sent on a telegraph using Morse Code was “What hath God wrought”, which was a Biblical reference from the book of Numbers. Those signals would be transferred to another telegraph where another operator would wait to translate the code back into dots and dashes, then into the original message. Those messages would be transferred into electrical signals. ![]() A telegraph operator would enter the message through the series of dits and dahs (dots and dashes). Alfred Vail estimated the frequency of letters used in regular communications and assigned more common letters shorter codes in the Morse alphabet. The shorter signals are called dits and are represented by dots.Įach letter of the alphabet was assigned a specific, universal signal. The longer signals are called dahs and are represented by a dash. Now messages could be sent by using short and longer signals, and a combination of the two. He and Alfred Vail, his assistant at the time, developed Morse Code, a more efficient method, which received a patent in 1840. At the time this was the most efficient method of communicating words, but it was complicated.Įnter the American painter and inventor Samuel Morse. Those needles pointed to specific grid points that corresponded with the 26 letters of the alphabet. Originally, these signals lined up with compass needles. Messages were sent on the telegraph through electrical signals. Long before the technology we use today, the fastest and most efficient way to share information over long distances was the telegraph which provided near-instant communication.
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