Satellite Communications : The Invention Of The Telephone

The telephone completely changed how we communicate. Alexander Bell was a professor at Boston University when he built a device that allowed people to see speech in the form of sound-wave vibrations. This made Mr. Bell believe that somehow he could make sound waves turn into an electrical current and back into sound waves. After lots of studying electricity and conducting lots

With the increased competition between the two world superpowers the United States saw their means of communication change, the ability to track weather patterns. Sputnik may have been the first satellite in space but the United States decided to create satellites as means of communication across the country. The initial satellite made by the United States,Echo 1 was created for communications across the United States. This satellite was a metal ball bouncing signals off it. It aimed to send messages to different parts of the country and the test relayed from Holmdel, New Jersey to Goldstone,California. Improvements in Communication was a big step because it now allowed a more efficient way to contact individuals long distance. These improvements in communication could also help the military forces for battlefield communications.Congress passed the Communications Satellite Act of 1962 to create a unique company, Comsat, which in turn helped set up and manage the first international system, Intelsat. By the end of the decade over sixty countries belonged to Intelsat, with twenty-eight members operating fifty ground stations. The system achieved worldwide coverage in 1969, when geosynchronous satellites successfully served the Pacific, Atlantic, and Indian Ocean basins. By having this system of communication it made tasks and other important objectives such as military communication easier since there was now an almost direct line

The telegraph quickly became popular between people that wanted to send messages over long distances easier and faster than ever before. The telegraph also improved ways of communicating across continents. The first telegraph line was laid across the Atlantic Ocean in 1866; later in 1940 40 lines were laid across the Atlantic Ocean. History.com also states that:

The telephone was invented in 1870 by Gray and Bell, who then battled over the true inventor of the telephone, which Bell won. Bell then began experimenting with electrical signs, which brought the telegraph to be an established means of communication (Bellis). In 1876, Bell made his first call to Thomas A. Watson in March. People thought Bell’s invention was a toy, but later people wanted a phone installed in their homes, towns, or

Despite that, 3D Graphics and Virtual reality are very important to NASA to visualize space environments otherwise they would be sending Astronauts blindly. Along with 3D graphics, Satellites are one of the most important and most used pieces of technology used for NASA. It was used for communicating with Astronauts in space and like how they were used to transmit radio waves, to communicate with people in Space Stations. "Satellite telescopes have been critical to understanding phenomena like pulsars and black holes as well as measuring the age of the universe." (What are Satellites used

During the Space Race, the first orbital satellites were sent to outer space. Today, Americans can communicate, predict the weather, and study geodetics because of the satellites that first orbited in space.All satellites and space probes carry specialized radios receiving and transmitting equipment for guidance and control purposes as well as relaying data from space to Earth. Without the first satellite transmission of a human voice in 1958, communication would not be as efficient (Rabinowitch, 1963).

Being eager for a faster and easier way of sending and receiving information, people quickly adopted the use of the telegraph. It is safe to say that almost every latest communications technology

November 2, 1945 in San Pedro Harbor the Spruce Goose flew but for only seventy yards. Hughes also built the world s first communications satellite. His dream was that anyone on or about the earth could communicate with someone else. Arthur C. Clark first had this idea but never

The invention of the telegraph in 1837 was a cornerstone for many of our modern technological

The Telephone - invented in 1876, is defined as a system that converts vibrations into sound over a long distance using a wire or radio and is an extremely purposeful Canadian invention. The Telephone was made to audibly communicate with other people that are far away instantly. Prior to the invention of this machine, long distance communication was achieved by telegraph, which was much less efficient and took longer. In 1871, a man named Alexander Graham Bell moved to Boston and began work on a device that would allow for the telegraph transmission of several messages at different frequencies. Between 1873 and 1874, Bell spent long hours trying to perfect

Subsequent to the Civil War, technological advances were abundant, and among these improvements were those in communication, iron and steel production, and transportation. The first major innovation in communication was the transatlantic telegraph cable laid by Cyrus W. Field in 1866, followed by the creation of the telephone by Alexander Graham Bell within the same decade. In the 1890s, Guglielmo Marconi

If you have ever opened up a phone (do not try this at home, you might

Before I dive into the significant developments within my life I feel it is important to look back at the broader scope of the history of telecommunications and technology to see some of the earlier examples of

Similar to the telegraph, the invention of the telephone made instant communication a possibility. Far more effective than the telegraph, the phone allowed for the spread of more information over a shorter period. Writing was no longer the only form of long distance communication. Telephones encouraged the progress of city centers and office buildings. The importance of messengers and telegraphs dwindled as the telephone industry expanded. By the early 21st century, constant connection to the entire planet through cell phones was an American standard.

The telegraph did wonders to speed up process of communication; however, it was still not ideal for everyday interaction between families and neighbors. The telegraph Morse invented was a single telegraph, sending one message at a time, so Alexander Graham Bell tried to create a multiple telegraph, sending more than one message over the same wire. At the same time, Bell and Thomas Watson, an electrician, were working on another idea in secret – the telephone. On June 2, 1875, Alexander Graham Bell discovered he could hear a sound over an electric wire, the sound of a twanging clock spring. On March 10, 1876, Bell explained in his notebook entry that his experiment was finally successful. That day he said the famous first words spoken into a telephone, “Mr. Watson, come here, I want you.” Finally solving the problems of the telegraph, Bell invented the telephone. The telegraph system was in place for about thirty years already, taking the telephone quite