Advantages and Disadvantages of Fiber Optics An optical fiber is a thin and flexible fiber that carries the light between the two ends of the fiber. Optical fibers are widely used in Fiber Optic Communications‚ which is the transmission over longer distances at higher bandwidths than other communications. A fiber optic communication system consists of three components: an optical transmitter‚ a fiber optic cable‚ and an optical receiver. The optical transmitter converts electrical signal to
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Advantages and disadvantages of living in Singapore Many envy those who live in metropolitan cities like Singapore as the standard of living is higher‚ lifestyle is comfortable and the country is a safe haven sheltered from many natural disasters. As the saying goes‚ there are always two sides to a coin. Amid the many advantages‚ lie the disadvantages that a modern city brings. One of the advantages of living in Singapore will be its reputation as a safe haven. In fact‚ Singapore is one of the
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References: 1) RaulBarrera. (2012). Disadvantages of Cell Phones in School. Available: http://www.studymode.com/essays/Disadvantages-Of-Cell-Phones-In-School-1074638.html. Last accessed 6 May 2014. 2) HayItsGio. (2012). Cell Phones in School. Available: http://www.studymode.com/essays/Cell-Phones-In-School-1317488.html. Last accessed
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ADVANTAGE AND DISADVANTAGE OF CREDITS CARDS Advantages | Disadvantages | Convenience--Credit cards can save you time and trouble--no searching for an ATM or keeping cash on-hand. | Overuse--Revolving credit makes it easy to spend beyond your means. | Record keeping--Credit card statements can help you track your expenses. Some cards even provide year-end summaries that really help out at tax time. | Paperwork--You’ll need to save your receipts and check them against your statement each month
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THE ADVANTAGES AND DISADVANTAGES OF LIVING IN A CITY Have you ever thought of the advantages and disadvantages of living in cities? It may seem at first that living in cities have only good sides but further consideration shows that it also got negative sides. Frankly speaking‚ living in a big city has its pros and cons as well. Opinions about big cities are divided. To start with‚ cities provide you with a lot of facilities which are close at your door step. In Kuala Lumpur for example‚ thanks
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The effects of modern technology Since the beginning of the 20th century‚ Modern technology has rapidly changed our world. It improves the length and quality of life. Although modern technology brings an enormous number of benefits for mankind‚ it causes many harmful effects as well. At first‚ we need to mention self phones. If we use self phones so much‚ our memory will be seriously affected because radiations from self phones damage brain cells. This can lead to cancer. In addition
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books and whiteboards‚ but we now know this is not the case because of the innovation of today’s technology. Technology is a good thing when used correctly. It allows students to use the skills and the resources we have today in their learning environment. Most students are already familiar with how the internet works and can use those skills to help learn. Money is always an issue in education and technology can help. Virtual field trips‚ electronic forms instead of paper‚ email instead of printed memo’s
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African geography had many advantages and disadvantages. Some advantages of African geography was Africa was rich in resources‚ rivers helped developed Africa‚ and The Sahara Desert was a natural barrier from invaders and the world. Some disadvantages of African geography was African deserts were hot and dry‚ Africa was isolated from the world‚ and Europe wanted African resources. First‚ one of the advantages of African geography was Africa was rich in resources. This allowed many Africans to trade
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The Advantages & Disadvantages of Workplace Monitoring The advancement of technology in the workplace has had many effects on how employees fulfill their duties -- and how employers manage their workforces. Workplace monitoring refers to any type of workplace surveillance or record keeping‚ especially as it applies to employees’ use of technology. From monitoring employee Internet usage to installing security cameras‚ monitoring is a reality in many workplaces despite its potential problems.
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Nowadays‚ the internet is a widely used instrument‚ without which the modern human might find it difficult to properly function. Every new technology has its ups and downs and the internet is no exception to this rule. Among the positive aspects related to the internet‚ one can mention the huge amount of information that can be found‚ helping the users stay informed and able to search for any type of data. The internet can also ease all kinds of daily activities that would usually be time consuming
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