The 17th Century: The Invention of the First "Computers" The devices often considered the first "computers" in our understanding were rather calculators than the sophisticated combination of hard- and software we call computers today. In 1642 Blaise Pascal, the son of a French tax collector, developed a device to perform additions. His numerical wheel calculator was a brass rectangular box and used eight movable dials to add sums up to eight figures long. Designed to help his father with his duties, the big disadvantage of the Pascaline was its limitation to addition. Gottfried Wilhelm von Leibniz, a German mathematician and philosopher, in 1694 improved the Pascaline by creating a machine that could also multiply. As its predecessor Leibniz's mechanical multiplier likewise worked by a system of gears and dials. Leibniz also formulated a model that may be considered the theoretical ancestor of some modern computers. In De Arte Combinatoria (1666) Leibniz argued that all reasoning, all discover, verbal or not, is reducible to an ordered combination of elements, such as numbers, words, colors, or sounds. Further improvements in the field of early computing devices were made by Charles Xavier Thomas de Colmar, a Frenchmen. His arithometer could not only add and multiply, but perform the four basic arithmetic functions and was widely used up until the First World War.

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Advertising and the Content Industry - The Coca-Cola Case Attempts to dictate their rules to the media has become a common practice among marketers and the advertising industry. Similar as in the Chrysler case, where the company demanded that magazines give advance notice about controversial articles, recent attempts to put pressure on content providers have been pursued by the Coca-Cola Company. According to a memo published by the New York Post, Coca-Cola demands a free ad from any publication that publishes a Coke ad adjacent to stories on religion, politics, disease, sex, food, drugs, environmental issues, health, or stories that employ vulgar language. "Inappropriate editorial matter" will result in the publisher being liable for a "full make good," said the memo by Coke advertising agency McCann-Erickson. Asked about this practice, a Coke spokes person said the policy has long been in effect. (Source: Odwyerpr.com: Coke Dictates nearby Editorial. http://www.odwyerpr.com)

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Telnet Telnet allows you to login remotely on a computer connected to the Internet.

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Server A server is program, not a computer, as it sometimes said, dedicated to store files, manage printers and network traffic, or process database queries. Web sites, the nodes of the World Wide Web (WWW), e.g., are stored on servers.

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