Advantages and disadvantages of using CAD Advantages * Can be more accurate than hand-drawn designs - it reduces human error. * You can save and edit ideas‚ which makes it easier and cheaper to modify your design as you go along. * You can modify existing ideas‚ which saves time. Disadvantages * The software itself can be expensive so initial costs are high. There are free software packages though. * Staff need to be trained how to use the software‚ which also adds to costs
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ADVANTAGES AND DISADVANTAGES OF USING INTERNET In the history of mankind‚ the Internet is the greatest development in the domain of communication industry. Internet has tremendous potential and a lot to offer in terms of services. We can notice advantages and disadvantages of using Internet. In the beginning we can indicate some advantages. At first‚ Internet is a source of information. There is a huge amount of information available on the Internet for just about every subject known to man‚
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• Mobile Phones Times are changing. Everybody is connected now‚ thanks in large part to the Internet and mobile devices like cell phones. This fast connectivity has its advantages and disadvantages‚ and there’s a fine line between them when it comes to young people. They are still in school and parents and teachers are asking the same question: should cell phones be allowed in school? • Disadvantages of Mobile Phones in School Initially‚ the use of cell phones in school sounds highly unacceptable
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Advantages and disadvantages of using Internet. Nowadays almost everyone in the world have had a contact with computers. A great part of them has been using international computer’s net known as Internet. I think using internet has more advantages then disadvantages. First of all‚ Internet provides access to a lot of information. Some of them are very useful in your job other helps in your hobby. Searching the net with Google‚ you can find everything you want. You can also do shopping using Internet
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English III Persuasive Essay 9-22-13 Most school administrators regard cell phones use as disruptive and distracting devices in class‚ as well as a form of cheating during tests; so schools made the policy that prohibit cell phones on school properties. But I believe that there are a few reasons why cell phones should be allowed in schools. Restriction of bringing cell phones to school may be good‚ but it also causes resentment among parents and officials. In the first place
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The advantages and Disadvantages of using computer From day to day‚ our world has been changed gradually form one condition to other. The revolution of new ideas always comes up to the minds of every person; especially the ideas to improve technology which people need to make the living better. As result computer has been bring people certain advantages and disadvantages for people ask well. First of all‚ the advantages of using computers are that we can do research and find a lot of information
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Cell Phone Use in Schools The use of cell phones in school is a controversial subject. There is a definite defining line between administration on one side and students on the other. The amazing thing about cell phones is that they are no longer just used for calling or texting. They have become an essential multi-tool wonder. Today’s cell phone is cutting-edge technology at your fingertips. While students do understand the apprehension of faculty to allow cells phone use school‚ we too have reasons
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No‚ Cell Phones should not be allowed in school. It has no use that cannot be substituted. They have no benefit for the student during school hours and can be detrimental to the student’s education because of the excessive use of social networking and texting. It will be a major distraction to the student and potentially disturb other students due to the complex applications available to the student from their cell phones. People who support the idea of Cellphones in class believe they’re a good
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A fuel cell is a device that transfers the chemical energy from a fuel into electricity through a chemical reaction of positively charged hydrogen ions with oxygen or another oxidizing agent [1]. Fuel cells can produce electricity continuously until these inputs are supplied. The first fuel cells were invented in 1838. Since then‚ fuel cells have been used in many other applications. Fuel cells are used for primary and backup power for industrial‚ commercial and residential buildings and in inaccessible
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Cell Phones in School are Unnecessary We all know that technology is evolving at a very fast pace. If we make good use of all the technology surrounding us‚ it can help us gain knowledge and facilitate our everyday lives in many different ways. Although some electronic devices can come in handy‚ many times they contribute to distractions and interfere with learning. A good example of technology gone bad is the use of cell phones in schools. The privilege of being allowed a cell phone during school
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