* SONET Digital Hierarchy * Synchronous Optical Networking (SONET) is a standardized multiplexing protocol that transfers multiple digital bit streams over optical fiber using lasers or light emitting diodes (LEDs). SONET was designed by the American National Standards Institute (ANSI) for the USA public telephone network in the mid 1980’’s due to the breakup of AT&T. With the breakup‚ numerous regional telephone companies were created and those companies encountered network problems working
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Nuclear power accidents have left the world unsure over whether we should continue using this energy source. However‚ the wide range of uses for nuclear power and its efficiency mean that for now nuclear power is here to stay. But what are the implications? Outline: i. Introduction: a. Thesis: Nuclear power today is a developing and important technology‚ and despite its environmental setbacks‚ it remains a source a strong source of power. ii. Origin of Nuclear Power a. Beginning
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Implications of Juvenile Courts Juvenile Justice Abstract The Juvenile Justice System was created in the late 1800s to reform U.S. policies regarding youth offenders. “The juvenile court was founded at the turn of this century as a specialized institution for dealing with dependent‚ neglected‚ and delinquent minors. Its guiding principle was “parens patrie”‚ meaning the state or a guardian becomes the parent. A century ago‚ the focus of the juvenile justice system was on the juvenile
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Digital signal processing Digital signal processing Digital signal processing (DSP) is the mathematical manipulation of an information signal to modify or improve it in some way. It is characterized by the representation of discrete time‚ discrete frequency‚ or other discrete domain signals by a sequence of numbers or symbols and the processing of these signals. The goal of DSP is usually to measure‚ filter and/or compress continuous real-world analog signals. The first step is usually to
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Neo-Darwinism is the name given to the new age and evidence supporting the theory of evolution which includes the evidence discovered by Darwin and Wallace as well as newly found modern evidence. Neo-Darwinism builds onto previously discovered evidence and combines it with the modern evidence to form strongly supported hypotheses and evidence to support the theory of evolution. Evidence include that of the fossil record‚ comparative anatomy and embryology‚ as well as molecular biology and experimental
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TERRESTRIAL TELEVISION “Digital television is a new television service representing the most significant development in television technology since the advent of color television.” Studente: Francesco Gui (matr.144187) Corso: Telecomunicazioni (a.a.2009/2010) DIGITAL INDEX 1. Technology - The digital signal - Digital television types - Transmission scheme 2. Advantages & Disadvantages - Spectrum reallocation . No Ridondance . Digital Dividend - Interaction - Other advantages - Disadvantages
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33 ACKNOWLEDGEMENT This assignment is about the principles of basic digital and embedded system. This assignment has helped me to have a great command basic digital and embedded system. I humbly thank my institution‚ Asia Pacific Institute of Information and Technology‚ who organized such an acknowledging and fundamental based assignment. I would like to thank my module lecturer Mr. Akash Bhardwaj who spared
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Digital literacy ’as important as reading and writing’ Considering the importance placed on digital literacy in many career roles‚ the new 2014 curriculum seems a step in the right direction – but does more still need to be done? By Josie Gurney-Read 8:00AM GMT 11 Nov 2013 The Telegraph‚ Telegraph Media Group Limited 1. When I was at school‚ ICT was labelled‚ rightly or wrongly‚ as the “doss lesson”. Unlike English‚ maths and science‚ ICT was not tested and‚ as such‚ was universally thought
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Digital media purposes * ENTERTAINMENT AND LEISURE: This is the industry which makes the largest use of digital media. Films‚ television and radio use video‚ audio and animation to tell stories and entertain. Computer games also fall into this category. Computer games are masterpieces of multimedia‚ using all aspects to create immersive environments. This industry I think makes a lot of money billions in fact because it’s in everybody’s interest‚ for example music concerts or watching the
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IMPLICATIONS OF PHYSICAL DISABILTY Cerebral Palsy Cerebral Palsy affects people in different ways - some people experience minor motor skill problems‚ while others may be totally physically dependent. Messages from the brain can be distorted or mistimed causing increased muscle tension. Messages from the brain may also be mistimed‚ sent to the wrong muscle‚ or not sent at all. This affects the timing‚ quality and synchronisation of messages‚ generally resulting in erratic movement of the muscles
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