HISTORY OF COMPUTERS The abacus was an early aid for mathematical computations. Its only value is that it aids the memory of the human performing the calculation. A skilled abacus operator can work on addition and subtraction problems at the speed of a person equipped with a hand calculator. The abacus is often wrongly attributed to China. In fact‚ the oldest surviving abacus was used in 300 B.C. by the Babylonians. The abacus is still in use today‚ principally in the far east. A modern abacus
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often questionable. 5 | Also it could have a possibility of giving the user poor eyesight as from the light emitted by the screen of the device‚ such as I pads‚ E pads‚ Computer or phones. The users would be straining their eyes to adjust to the light level in order to read the content properly. 9 | A thousand? Two thousand? If so how much books can you buy with
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illustrates how to use LabVIEW and the LabVIEW Control Design and Simulation Module to simulate a wind turbine. Downloads Filename: windturbinesim.zip Requirements: View You can use LabVIEW and the LabVIEW Control Design and Simulation Module to simulate a full wind turbine system‚ including the wind turbine‚ mechanical drive train‚ generator‚ power grid‚ and controller. The Control Design and Simulation Module provides a numerical simulation environment that allows you to test this system‚ which would
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presents the background of the study‚ problem and its significance‚ and the scope and limitation of the study. Background of the Study In this Information Age we are able to process or transmit‚ sort and retrieve data or information between one computer to another. With this‚ it makes the communication and different task done easy and less time consuming and hassle free. Like in schools‚ offices this brings a big help. In schools especially in colleges/universities it is consist of different people
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Gordon Moore stated the number of transistors in computer chips increase per unit cost every two year. Extrapolating this accelerating pace‚ logic dictates that computers will be powerful enough to give rise to Virtual Reality applications by 2020. Seeing the world today‚ computers are used for various Virtual reality applications such as simulations. Simulation is the imitation of the operation of a real-world process or system. Simulations are used for various actives such as: scientific researches
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Uses of Computers in different Fields Our daily encounters with and dependence upon technology is almost invisible as it takes the shape of electronic climate control system‚ wireless communication systems such as phones and pagers‚ automatic tellers to dispense money. Magnetically striped cards to facilitate consumer transactions‚ cable and satellite television‚ auto mobiles and mass transit. Free trade agreements have led to globalization of commerce and scientific debate about global
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Notes I reviewed the following products that developed Monte Carlo analysis package: Monte Carlo Simulation within Microsoft Excel Data Analysis and Business Palisade ’s @RiskModeling Oracle ’s Crystal Ball‚ RiskDecision ’s Predict! Risk Controller I really found two of the four solutions excellent. 1. Monte Carlo Simulation within Mocrosoft Excel I really was amazed by by Monte Carlo Simulation that is available within the Excel Software. The cost of the book Microsoft Excel Data Analysis
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EM 408 Advanced Human Relations in the Organization and the Filipino Personality Reporter: Dolores R. Dela Cruz Ph.D. EM Student Topic: Human Behavior and Training Experiential Method‚ Instructional Method‚ Simulation Method I. Introduction Methods are the means or ways that we use to teach material to our students. Our choice of methods depends on what we want to teach (content)‚ who we are teaching‚ and the level of competence expected. A training method is
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Main article: History of computer science Charles Babbage is credited with inventing the first mechanical computer. Ada Lovelace is credited with writing the first algorithm intended for processing on a computer. The earliest foundations of what would become computer science predate the invention of the modern digital computer. Machines for calculating fixed numerical tasks such as the abacus have existed since antiquity‚ aiding in computations such as multiplication and
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sciences (such as economics‚ sociology and political science); physicists‚ engineers‚ computer scientists‚ and economists use mathematical models most extensively. Mathematical modelling uses tools such as decision-theory‚ queuing theory‚ and linear programming‚ and requires large amounts of number crunching. Mathematical modelling approaches can be categorized into four broad approaches: Empirical models‚ simulation models‚ deterministic models‚ and stochastic models. The first three models can very
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