Over time, the most important forms of communication require the person within sight of one eye in order to communicate successfully. Either that, or visual or sound off communication, such as smoking in physically semaphore (signaling between ships), or, or drum signals. Then, during the 1830s and 1840s, the telecommunications sector in the form of the telegraph was born.

The definition of telecommunications, is the means of communication over long distances, which means semaphore, smoke signals and drum are not under the category of telecommunications, but the telegraph, telephone and e-mail under the heading of telecommunications come.

Telegraphy and telephony requires the use of metal son, to transmit messages between the sender and receiver. During the 19th century, Thanks for the invention of the telegraph, they were placed in a wire rope along the seabed between the continents of the world and therefore an international telecommunications (the first ended July 27, 1876, the relationship with the United States, Great Britain).

Wireless Telecommunications – The 20th Century saw the introduction of long-distance communication without a physical connection. The first versions were created by Guglielmo Marconi and manifests itself in the form of wireless radio for the Marconi received the Nobel Prize. This was done in 1909. Other intrepid staff – in addition to Marconi, there were a number of other advances in wireless communications, it includes

Alexander Graham Bell, Samuel Morse, Lee de Forest, Henry Joseph, Nikola Tesla, Edwin Armstrong and John Logie Baird. earliest form of telecommunications – a French name of Claude Chappe back in 1792, came with a rapid communication system (not allowed yet fast) transmitting a message by a series of turns, which were about 6 miles away. From these tour operators could receive messages from one tower, then transfer the message to the next round.

The transmission of messages has been made by semaphore. Semaphore is through the use of movable arms, which would be achieved depends on the position of the arms have different meanings. Chappe communication system lasted until 1880, when he was forced out of existence by the measurement system of telegraph higher. The Telegraph – 1839 Sir William Cooke and Sir Charles Wheatstone Fothergil built the first commercial electric telegraph wire system.

It was actually an improvement over the existing electromagnetic telegraph system. Morse steps on stage – were not only communication from Samuel Morse to use means of encoding messages, but Morse himself, in 1837, established a telegraph system much simpler than it is already clear that “created by Wheatstone and Cooke (see above). International telephone connection has been a long time coming – Although there is a cable connection Britain with the United States of America back in the middle of the 19th Century provided, it was not good enough to be used for transmitting telephone signals. He had originally set up to communicate via telegraph between the time elapsed since the U.S. President, James Buchanan and Queen Victoria of Great Britain. The original cable will not be replaced fast enough and had to, but was of no use to the telephone system. It took until 1956 before telecom phone has been successfully established between the United States and the United Kingdom.

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