A Brief History of Spreadsheets by D. J. Power Editor‚ DSSResources.COM Spreadsheets have been used by accountants for hundreds of years. Computerized or electronic spreadsheets are of much more recent origin. Information Systems oral history and some published newspaper and magazine stories celebrate Dan Bricklin as the "father" of the electronic spreadsheet. In 1978‚ Harvard Business School student‚ Daniel Bricklin‚ came up with the idea for an interactive visible calculator (see email from
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the History of Tamil Nadu consists of the rise of the different kingdoms under the then rulers. History of Tamil Nadu is a witness to the rise and fall of the several dynasties under their able and incompetent rulers. The Chola dynasty rose in power in Tamil Nadu between the 1st and 4th centuries. Karikalan was the first and one of the famous ruler of the Cholas. Later in the 9th century‚ the Cholas regained power under Vijayalaya Chola. Rajaraja Chola was the greatest ruler among the later Chola
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History of the Philippines From Wikipedia‚ the free encyclopedia Part of a series on the Culture of Philippines History Languages Traditions Mythology and folklore[show] Cuisine Festivals Religion Literature Music and performing arts[show] Media[show] Sport[show] Monuments[show] Symbols[show] Philippines portal v t e Part of a series on the History of the Philippines Prehistory (pre-900)[show] Classical Period (900–1521)[show] Spanish Period (1521–1898)[show] American Period (1898–1946)[show]
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optical telescopes. As we go through the history of optical telescope we can see that there are a few concepts that are fundamental to all the different types of optical telescopes‚ from the reflecting to the refracting to the hybrid of the two these are as follows. The lens and its properties were known prior to the invention of the optical telescope with simple lenses made from rock crystal being found before recorded history (George & Yannis‚ 1987). The properties of light such
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Assignment 1 Miss. Dzigbodi Ama Agbodra. A brief history of Mathematics. Ecs/13/01/0396 The area of study known as the history of mathematics is primarily an investigation into the origin of discoveries in mathematics and‚ to a lesser extent‚ an investigation into the mathematical methods and notation of the past. Before the modern age and the worldwide spread of knowledge‚ written examples of new mathematical developments have come to light
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The History of Schizophrenia Schizophrenia is a severe psychiatric disorder with symptoms of emotional instability‚ detachment from reality‚ and withdrawal into the self. The word "Schizophrenia" is less than 100 years old. However the disease was first identified as a discrete mental illness by Dr. Emile Kraepelin in the 1887 and the illness itself is generally believed to have accompanied mankind throughout its history. There are documents that identify Schizophrenia can be traced to the old
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U.S. History ushistory.org Homepage American History From Pre-Columbian to the New Millennium The word history comes from the Greek word historía which means "to learn or know by inquiry." In the pieces that follow‚ we encourage you to probe‚ dispute‚ dig deeper — inquire. History is not static. It ’s fluid. It changes and grows and becomes richer and more complex when any individual interacts with it. Knowledge of history is empowering. An event is but the furthest ripple of an ever-expanding
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specifically for East and Southeast Asians. However‚ it has now been seen in almost all parts of the world. This is because of the time period it came from. With its history‚ its similar properties of other foods‚ and globalization of the world‚ boba has become popular wherever it goes. The boba drink was accidentally invented. The history begins in 1988 where a Taiwanese teahouse manager had a sweetened tapioca pudding and some tea during a meeting. She poured the tapioca pearls from the pudding to
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English 3 Honors 4 March 2011 Golf: A History Golf often makes people think of boring‚ old men walking around a huge green course. This is not always the case. Many different people have been known to enjoy the game of golf. Where golf came from is bound to surprise some people who think it is just for elderly people. Golf is very interesting to learn about‚ including: the history‚ association’s tournaments‚ women in golf‚ and famous players. The history of golf is widely discussed and no one
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American History Précis In the short story American History by Judith Ortiz Cofer encourages us to understand our own feeling and being sensitive to the situation around us before we act. Cofer supports her claim by describing Elena’s insensitivity to the president’s death visiting Eugene while everyone was still mourning. Eugene’s Mother assumes that Elena‚ her family‚ or Puerto rico immigrants in general are insensitive to the tragedy. “I don’t know how you people do it‚” pg 301 Eugene’s mother
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