Digital audio uses pulse-code modulation and digital signals for sound reproduction. This includes analog-to-digital conversion (ADC)‚ digital-to-analog conversion (DAC)‚ storage‚ and transmission. In effect‚ the system commonly referred to as digital is in fact a discrete-time‚ discrete-level analog of a previous electrical analog. While modern systems can be quite subtle in their methods‚ the primary usefulness of a digital system is the ability to store‚ retrieve and transmit signals without any
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How many phenomenons have a global impact? If you are to count‚ they could be counted on your finger tips. Globalization is one of them. So before going to the advantages and disadvantages of globalization‚ lets us try to grasp this concept first. Simply put‚ globalization is an ongoing process of integration of regional economies into global network of communication and execution. Let me explain this a bit. Assume that you are a mango farmer in India and you grow very good quality mangoes over there
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ADVANTAGE OF HAVING TWO MONTHS PRIOR TO YOUR SEMINAR * The advantage in preparing your seminar in two months prior to your seminar is that you can prepare everything with excellence because you have a lot of time to prepare. * You have a lot of time to locate a good venue‚ decide a design so that can capture the audience interest by seeing the area so relaxing and refreshing. * Whatever food you plan to fix‚ try to keep to the middle of the road in your selections of what to fix. Think
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Advantages and Disadvantages of milk. The article written in the Sunday Times by Dr. Wolfe Segal‚ Senior lecturer in Biochemistry‚ University of W.A called ’Milk Is Full Of Food Value’‚ discuses the facts about milk. Dr. Wolfe Segal wrote what vitamins and minerals are in milk also how many grams of fat‚ protein‚ and lactose are in milk. Dr. Wolfe Segal also wrote about what milk can do to the human body in good and bad ways. Dr. Wolfe Segal gave good information on the advantages and disadvantages
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Advantages and Disadvantages of Internet Name Institution Man has come an extremely long way from during his journey from Neanderthal to Homo sapiens. The nineties saw a significant turn around‚ when they invented the computers. Until‚ some few years back‚ the word internet was anonymous to many people. However‚ today the internet has evolved into the powerful communication equipment for individuals around the world. The internet is a collection of various resources and services (Buchanan‚ 2002)
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“Tourism can be a blessing to a country but it is by no means an unmixed blessing.” Discuss By: L6E1 Tourism is the world’s largest and fastest growing industry and can be defined as the totality of the relationship and phenomenon arising from travel and education purposes of people‚ provided the stay does not imply the establishment of a permanent residence and is not connected with remunerated activity. While it may boost a country’s economy‚ doubts about the overall benefits
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Advantages and Disadvantages of Biometrics Let us now examine the advantages and disadvantages of biometrics in two groups of applications: the commercial positive recognition applications that may work either in the verification or the identification modes‚ and the government and forensic negative recognition applications that require identification. Advantages and Disadvantages of DNA Testing in Biometrics Solutions The ongoing project to map the human genome affects all of us in several
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Advantages and disadvantages of networks I’ll start by saying that setting up a network is a serious job and should be done only by a person that is already familiar with the process of networking. The variety of options for setting up a home network can influence on a decision regarding the equipment needed to be purchase. Before deciding what hardware to buy you must first find out which type of network technology to use (by ’type of network technology ’ I mean the way computers connect to
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PESTICIDES IN OUR ECONOMY INTRODUCTION A pesticide is a material used to kill or reject a pest. Pesticides have disadvantages and advantages. They are able to restrain pests‚ but it can also kill other organisms as well. Not only do they affect animals but they can effect us‚ as humans. A pesticide is a biological‚ physical‚ or chemical agent used to kill plants or animals that are harmful to people. The name pesticide is generally applied only to chemical agents. Examples of different
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On the whole – Overall The advantages and disadvantages of living in the country. Living in the country is often the secret dream of certain city-dwellers. ……………(1)‚ in reality it has both its advantages and disadvantages. There are many advantages to living in the country. ……………….(2)‚ you are much closer to nature and can enjoy more peace and quiet. …………(3)‚ life in the country is much slower and people tend to be more open and friendly. A further advantage is that there is much less traffic
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