computer sciences EDITORIAL BOARD Editor in Chief Roger R. Flynn University of Pittsburgh‚ Pittsburgh‚ PA Advisory Editors Ida M. Flynn University of Pittsburgh‚ Pittsburgh‚ PA Ann McIver McHoes Carlow College‚ Pittsburgh PA EDITORIAL AND PRODUCTION STAFF Kathleen J. Edgar‚ Senior Editor Shawn Beall‚ Cindy Clendenon‚ Alja Collar‚ Debra M. Kirby‚ Anjanelle M. Klisz‚ Mark F. Mikula‚ Charles B. Montney‚ Kate Millson‚ Nicole Watkins Contributing Editors Michelle DiMercurio‚ Senior Art Director Rita
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Potatoes taste pretty good. Mashed‚ fried‚ baked‚ or scalloped‚ but how about taking the place of a car battery? If a potato can replace a AA battery and light up a light bulb‚ who’s to say multiple potatoes couldn’t serve the same purpose in a car? Potatoes use the acids within them to start a reaction between the copper and zinc wires on either side of it. This reaction causes the flow of electrons passing through the wires and using the positive and negatively charged electrons to power the
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assignment online‚ make sure you have it done by tomorrow’. Should tablets and computers replace textbooks and paper for learning in schools? With the current technological rise replacing books the question becomes more prevalent. Many people say yes‚ technology is the new and modern answer to efficiency‚ but according to many research studies done‚ facts do not add up. The use of tablets in classrooms should not replace paper and books because
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IT CARRIERS THAT CAN BE CATEGORISED AS COMPUTER ENGINEER Definition of a Computer Engineer: Computer engineers are combine experts in both electronic engineering and computer science who are required to develop hardware and software of a computer system. Their duties: * Analyze‚ design‚ & evaluate computer system for both hardware and software. * Planning‚ development‚ testing & supervision of manufacturing of computer hardware including everything from chips to device
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mainstream. Some people believe that the Internet and other electronic technology can replace all kind of jobs that humans do‚ including teaching students with screens and keyboards instead of books. They emphasize that the Internet can help people interact to each other beyond the barrier of distance‚ so books are somehow not necessary in human lives. However‚ in my opinion‚ this idea cannot be more ridiculous. Books are irreplaceable for people to read‚ to learn and to think‚ whereas web pages and
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Can alternative energy effectively replace with fossil fuels? ‘’Fossil fuels are coal‚ natural gas and petroleum.’’ (http://en.wikipedia.org/wiki/Fossil_fuel) They are all organic residues. People use this for their energy‚ fuel and heating requirements. But fossil fuels polluting environment so much and people started to think about using alternative energy for their environment’s healthy. ‘’These alternative energy resources are windy power‚ solar energy and geothermal energy.‘’ (http://en
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In the story “Who Can Replace Man?” by Brian Aldiss the author shows us a little bit of voice throughout the whole story. He is telling us his (or the narrator’s) feelings about human society. He makes some of these statements very clear and others not so much. I think the author thinks that humans are weak. He said‚ “He was small and wizened‚” (Aldiss‚ 149) He says that the human was small which usually means weak. I believe that the author thinks that the humans will not be responsible enough
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Statement of Purpose Can trading machines replace human traders? As a Computer Science student in Nanyang Technological University‚ I have great belief in the power of technology. On the other hand‚ I think that the succeeding factor of these trading robots lies in its algorithms and strategies‚ which are designed and implemented by financial engineers. Deeply intrigued by this area of financial engineering‚ I chose to research on the modeling of stock cycling and portfolio trading in my final
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Chapter I Introduction Reading books can take us to any places and time. Just read and let your imagination explore. It also can give us further knowledge to the things that surrounds us. And it help us in our comprehension‚ practices our fluency‚ and many others. It can also tour us to the Egypt‚ Greece‚ Spain and many place here on earth without wasting money‚ and energy. It also takes us beyond the outer space‚ galaxies‚ meteors‚ stars and throughout the universe with no needing of rocket.
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A computer virus is a computer program that can copy itself[1] and infect a computer. The term "virus" is also commonly but erroneously used to refer to other types of malware‚ adware‚ and spyware programs that do not have the reproductive ability. A true virus can only spread from one computer to another (in some form of executable code) when its host is taken to the target computer; for instance because a user sent it over a network or the Internet‚ or carried it on a removable medium such as a
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