The Invention of the Telegraph and Morse Code

Telegraph was very valuable during the Second World War. It enables immediate communication between the commander and other military forces. At the personal level, telegraph enables communication between families and friends all over the world. For the first time in history, a new day can travel around the world. With the availability of new information, people become more aware of the situation and are more involved in domestic issues. Alexander Graham Bell and Elisha Gray have independently designed phones in the 1870's.

The history of Morse code is always intertwined with the history of another invention, namely telegraph. Considering that the most widely used telegraph system was invented in 1837 by Samuel Morse, this is not surprising. Basically, Morse's telegraph uses a simple switched electrical pulse sent over a long distance wire to another party's other telegrapher. In order to communicate via the newly invented telegraph system, Morse and his assistant Alfred Weir developed the alphabet now known as Morse code. Short pulses (also called dots) and long pulses (called dashes) combine to form letters. Add a pause to show the space between words

In 1837, American Samuel F. B. Morse invented Telegraph. And it allowed the electrical pulse to propagate along the metal line as a coded signal over long distances. The code of dots and dashes is called Morse code after the inventor. Before telegraph, information can only be delivered as fast as a horse or ship. By using Morse 's invention, information can be delivered almost instantaneously. By 1860 there were 50,000 miles of telegraphs nationwide. Agriculture is still the largest industry in the United States, despite the fact that state plants scale and strength are increasing. But please also change the affected agriculture. The productivity of American farms improved, and more crops were raised on the market. In 1815, American farmers sold only a third of the harvest. By 1860, this share has doubled. Some of the income came from a higher fertility rate at the new farm in the Midwest. Farmers also adopt better ways of raising, breeding, harvesting and raising livestock.

As a painter, sculptor, professor, and photographer, Samuel F. B. Morse has a wonderful life. However, he was best known for his invention of Telegraph. Morse developed a way to communicate almost instantly over long distances using his own code using the electromagnet invention in 1825. In 1844, Morse sent his first famous message from Baltimore to Washington, DC. He was educated at Yale 's Phillips College, then Yale University, Samuel graduated in 1810. After graduating from Yale University, he moved to the UK, lived there from 1811 to 1815, and succeeded in screening his work at the Royal University of the Arts in 1813. For the next 10 years, he is a tooling artist who is particularly interested in portraits.