ADVANTAGES AND DISADVANTAGES OF MOBILE PHONES ADVANTAGES AND DISADVANTAGES OF MOBILE PHONES Mobile phones are used all over the world for different purposes. In this essay‚ we will be looking at the advantages and disadvantages of using mobile phones. Dr Martin Cooper is considered the inventor of the first portable handset and the first person to make a call on a portable cell phone‚ in April 1973. This portable phone had numerous features never seen before. It revolutionised communication
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1 HSC PHYSICS > MOTORS AND GENERATORS| AC & DC Gather secondary information to discuss the advantages and disadvantages of AC and DC generators and relate these to their use. AC generators Advantages The slip rings of an AC generator have a continuous surface that allows the brushes to remain in contact with the ring’s surface. Thus the brushes in an AC generator do not wear out as fast as in a DC generator as they do not create an electric short circuit every half-turn. Therefore
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Advantages of Computers Disabled: Computers have changed many disabled people’s lives‚ especially those who are unable to leave their house because of boundaries such as wheelchairs. For people who are confined to wheelchairs‚ computers give them a chance to experience many things that would not be possible for them otherwise. They can go to a particular museum web site and learn about a Van Gogh painting‚ or they can go to a science web site and learn about NASA and the space shuttle
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Advantages and Disadvantages of Government Systems Around the world‚ each country has their own way of running things and their own government system. In this essay I will discuss the advantages and disadvantages of 3 government systems; unitary‚ confederate‚ and federal. Although some government systems might have similarities with the others‚ they are all very different and have different problems. A unitary state is sovereign and governed as a single unit where the central government is supreme
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Structures‚ Identities‚ mentions about three concepts of history: Ecumenical History also known as Universal History‚ World History and Global History. This paper is going to examine these concepts by comparing them and pointing out the uses and disadvantages of each one. Ecumenical History or Universal History mentions that there is only one story for all human beings. This story either based on religous belief‚ a God designed plan or secular accounts from reason and science. The Ecumenical History
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THE ADVANTAGES AND DISADVANTAGES OF REPRESENTATIVE DEMOCRACY Page 1 Representative democracy is what we have in this country. We are seen by many other countries as one of the most well run countries in the world. Our system seems to run very well and there are many advantages of using the system we do. The principal is that the people are represented through their MP who is able to put the views of the constituent to parliament. On the other hand most politicians want to be successful. and this
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Essay Number 1 What are some advantages that our federal form of government has over a strong national government in a highly centralized system? What are some disadvantages of a federal system like ours? Advantage The simple majority system‚ like others plurality / majority‚ is defended fundamentally for its simplicity and for its tendency to favor winners who are responsible for a geographically well-defined area. The most frequently cited advantages are: Provides a clearly defined choice to voters
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are several advantages of television like we all know that we can have a clear idea that what is happening in the world‚ we can have live information about the several events like sports and any other good or bad events happening on the globe. One can have a weather forecast and accordingly plan several things before time. It is also a good source of entertainment which is very cheap and within the access of every one. Television has shrunk the distance of the world you can watch what is happening
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FDI in India Advantages and Disadvantages Overview First of all‚ FDI means Foreign Direct Investment which is mainly dealings with monetary matters and using this way they acquires standalone position in the Indian economy. Their policy is very simple to remove rivals. In beginning days they sell products at low price so other competitor shut down in few months. And then companies like Wall-Mart will increase prices than actual product price. They are focusing on national and international economic
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Q4) what are the advantages and disadvantages to a firm of operating on a large scale? Economies of scale fall under microeconomics and are the cost advantages a business obtains due to expansion. As scale is increased they cause a producers average cost per unit to fall. Microeconomics (from Greek prefix micro- meaning "small" and "economics") is a branch of economics in which you study the behaviour of how the individual firms make decisions to allocate limited resources. Normally‚ it applies
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