How Telecommunication From Start To Finish
Has Changed Business
This paper explores how telecommunications started in the 1800’s and how we have developed this technology in the United State and other countries around the world. It will explain the development of the telephone, cable television, and the internet. There will be a brief history behind each technology and how they all tie into each other now. It will also explain how telecommunication has changed business forever, and will continue to change at an exponential rate. The telecommunication industry has many new jobs that will be explained in this paper. Telecommunications includes voice, video, and Internet communications services. The telecommunications industry is divided into three main parts: wired, wireless, and satellite. New technologies will be made in the future off of these important inventions.
How telecommunication has change business
Communication started when man was able to communicate with drums and smoke signals over distances in ancient times. The word telecommunication means the transmission of information, as words, sounds, or images, usually over great distances, in the form of electromagnetic signals, as by telegraph, telephone, radio, or television. (Telecommunication, 2010) In 1836, Samuel Morse figured out a way to transmit information over wires by way of a telegraph. He designed a code that used electrical signals to create a word or phrase. Short signals are represented as dots, and long were represented as dashes. After eight years Morse presented to Congress how useful the telegraph could be. He transmitted the phase “What hath God wrought” over a wire from Washington to Baltimore (WRVM). Many people tried and failed until to Alexander Graham Bell were awarded the first U.S. patent for the invention of the telephone in 1876. The telephone is a device that converts sound, specifically a human’s voice, to electrical impulses of various frequencies and then back to a tone that sounds like the original voice. (Telephone, 2009) Many improvements where made over time to the telephone. Around 1935 the first phone call around the world was made. Twelve years later in 1947 the basic concept of the cellular phone began. It was named ‘cellular’ because it uses many base stations that divide a service area into multiple ‘cells (Bellis,n.d.). In the early 70s Motorola made the first cell phone call. Now 40 years later almost 50% of the world has a cell phone (Reuter, 2010). From the first telegraph transmission to the first telephone call it took about 50 years. From the first telephone to the first cell phone technology it took a little over 50 years. From Cellular technology to the first cell phone call it took about 25 years. Now we have video, email, phone, music, and just about any application you can think of. It seems like every month there is a new kind of cell phone that has something that no other phone can do. I just saw a commercial for a phone that can record video, send it to contacts and then call all the contact at the same time and discuss what they saw. Now that is telecommunication at its finest. Within the next 10 even 5 years the phone technology will not exist. We will find a new technology that will surpass it. One of the most important telecommunication in the world would be the invention of the television. In 1927 Secretary of Commerce Herbert Hoover spoke in Washington and he was not only, heard but he was seen as well in the Bell Telephone Laboratories in New York. This was one of the first television broad casts in the United States of America. (Troy, 1927) By 1950 about eight million television sets were sold and over 100 stations were available in the United States of America. From 1939 until today, there have been over 220 television set manufacturers that made sets in & for the USA market. Today there are over 20 television set manufacturers left in this very...
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