¶ … Inventions of Modern Times
Alexander Graham Bell and the Telephone
The United States has produced many inventors, but few as significant as Alexander Graham Bell. Bell's 1876 invention of the telephone revolutionized society. For the first time in history, it became possible to communicate directly and instantaneously across vast distances. A man could speak into a telephone in one place and converse with a woman miles away. Earlier in the Nineteenth Century, the telegraph had made possible a similar change in human interaction. Yet, the telegraph had never allowed for the transmission of act5ual speech. With that invention, one needed to know and understand a special code. One's words were first converted in that code, and then sent across wires in the form of coded electrical impulses; impulses that then had to be "translated" at the other end. What Alexander Graham Bell accomplished was little short of a miracle -- a method of long distance communication that anyone could use with virtually no training at all. Two individuals, out of earshot of each other, could speak as though they were standing next to one other.
As Alexander Graham Bell's telephone became widely available it brought about many unforeseen changes in the world in which we live. The telephone made it possible for a company to conduct business without all its employees beyond concentrated in one place. As well, the telephone eliminated the long delays previously demanded by the sending and receiving of written messages. Perhaps even more importantly, families and friends could keep in touch even though they might live in different parts of the country or the world. In the case of an emergency, individuals could instantly get in touch with distant authorities. A storeowner could call the police if he had been robbed. A mother could call a doctor if her child was sick. Alexander Graham Bell's invention made the world a smaller place -- the telephone brought humanity together as never before.
Alexander Graham Bell In 1847 when Alexander Graham Bell was born, Washington, D.C. And Baltimore had just been connected by telegraph. The telegraph used Morse code, a system of dots and dashes to send messages. Bell was born in Scotland. His father was an inventor, too. Bell's father invented an alphabet and system of lip-reading for deaf people. Bell studied the science of acoustics because he wanted to help his deaf
Distance Communication and the Invention of the Telegraph & Telephone When Scottish-born Alexander Graham Bell invented the first working telephone in 1876, he never could have envisioned the modern masses glued to their wireless devices. The wooden stand, funnel, copper wire, and acid used to form the first telephone could not be farther removed from the digital universe we live in now. What arose out of a general knowledge about
Training The purpose of this discussion is to provide a Plan and develop a training program within the organization known as AT&T. Human Resource Development The part of human resource management that specifically deals with training and development of the employees. Human resource development includes training an individual after he/she is first hired, providing opportunities to learn new skills, distributing resources that are beneficial for the employee's tasks, and any other
Track II diplomacy takes over when Track I fails. A third great revolution has been described as enveloping the world in modern times (Wriston 1997) and the catalyst has been technological change. Technology, or telecommunications, has astoundingly affected the sovereignty of governments, the world economy, and military strategy. What took a century for the Industrial Revolution to do is nothing like what the combination of computers and telecommunications has been
History Of Communication Timeline TIMELINE: HISTORY OF COMMUNICATION (with special reference to the development of the motorcycle) 35,000 BCE. First paleolithing "petroglyphs" and written symbols. This is important in the history of communication because it marks the first time humans left a recorded form of communication. Also, these written symbols became the ultimate source of later alphabets. Wikipedia, "Petroglyph." 12,600 BCE. Cave paintings at Lascaux show early representational art. This is important in the history of communication
Leaving the light bulb out of the mix could have meant limited hours to work, learn and play. The invention of central power, which was also Edison's, has created the ability to live and prosper in areas that at one time were deemed uninhabitable. In addition to the many inventions that he contributed to America, Edison also taught its residents the importance of persistence. Had he listened to the teacher
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