DATA COMMUNICATION COEN 3193 Assignment No. 1 Brief History of Data Communication Submitted by: Camille A. Bonito BSCpE IV-2 Submitted to: Florinda H. Oquindo TIMELINE OF HISTORY OF DATA COMMUNICATION 1800 Telegraph defined from the Greek... TELE = Afar GRAPHOS = Write 1809 First telegraph in Bavaria. Samuel Soemmering. Used 35 wires with gold electrodes in water. Detection at distant end 2000 feet away was by the amount of gas caused by electrolysis. 1828 First telegraph in the USA
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Early History of Korea Korea’s early history can be traced from the Paleolithic period about 500‚000 years ago. It is believed that its history began in 2333 B.C.E. King Tangun‚ a legendary figure born of the son of heaven and a woman from a bear-totem tribe established the first kingdom named Choson which means “Land of the Morning Calm”. Characterized by clan communities that formed prefectures or provinces like in Japan‚ the country rose and fell so that by the first century B.C.E.‚ 3 kingdoms
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History of Educational Reform Today new school reforms have been formulated. These reforms are created to form individuals into becoming financially advanced and globally competitive persons. The very means to gauge the progress of the new reform is through test scores. Standardized tests and the test scores are now tantamount to accountability‚ transforming the educational system into a dehumanized market institution. The school is seen as a capital investment and is now measured according
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The History and technology of Opalotypes Fig 1; Unknown‚ date unknown Opalotype 383 x 280mm; From the collection of CCMC; Introduction The Opalotype consists of almost any photographic technique as long as it used on opal glass. It was in use from the mid 1800 ’s through to the1930 ’s and most of the methods of photographic production that were used during the 19th century were tried out with opalotypes. However despite it ’s long-lived history‚ Opalotypes are sadly treated as a very minor
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Throughout the Histories Herodotus chronicles many stories taking place over eighty years. The climaxes of the Histories are the great wars between the Greeks and the Persians. With that in mind it seems reasonable that Herodotus serves as a spectacular source for military matters of the ancients. Truly it is a great source‚ historians can learn about ancient armies building bridges to move their forces across bodies of water and Herodotus tells his readers that barbarians use short spears and wear
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The History Boys is a play by Alan Bennett that talks about 8 English boys in the 1980s‚ originally having their high school life happily but the situation changes when the new teacher Irwin arrived and broadened their horizons. They start to have struggles‚ confusion and realize the limitations put on them in the aspects of education‚ sexuality‚ morale and initiation during the time they are preparing for their A level exam. At last‚ most of them have a successful life under the elite education
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this both dark and light time in history by painting a character bathed in the Gilded Age. With this in mind‚ at around the same time just eight years later in 1894‚ Berthe Morisot‚ a most famous Impressionist artist‚ completed The Mozart Sonata‚ just a year prior to her death in 1895. Morisot‚ a French borne passionate artist‚ eventually moved to Brussels with her daughter Julie‚ who is the light of The Mozart Sonata. Both genre paintings are swathed in history from their time periods while also
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Ancient Greek History Why should one study the Ancient Greeks? There exist almost countless contributions that Greek culture has made to western society in the areas of art‚ literature‚ philosophy‚ drama‚ architecture and politics. Lasting visions of thought and inspiring intellect helped shaped today’s western culture with notions of democracy and personal freedoms. Greek scientists made revolutionary discoveries in medicine‚ mathematics‚ physics‚ and astronomy. It was the Greeks who‚ through
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History Of Science And Technology Submitted by ryan89 on April 18‚ 2011 • Category: History • Words: 2273 | Pages: 10 • Views: 90 • Report this Essay For centuries it was religion that had kept contemporaries of science in the shadow. Any sort of advance to explain a certain phenomena in ways other than that of God’s doing could eventually end up in one’s demise. However‚ what happens when religion loosens its grip on science or as some may argue loses its appeal to the masses due to an influx
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Art History Museum Paper This past weekend‚ I decided to re-visit the Norton Simon Museum in Pasadena and picked out the Reclining Nude by Jean-Antoine Watteau which dated 1713-1717 and its medium was oil on panel. Usually‚ the works of art that are showcased in a museum are hung along the sides of the walls for the viewers to have easy access to seeing them. The work of art I chose was placed in a very small insert along the wall that wasn’t even big enough to fit 5 people in. I would say that
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