The way CDs work is basic but complicated at the same time. The plastic cover on the CD is to help prevent the aluminum from getting scratched and ruined. The plastic is also the main base of the CD itself. The plastic base or the CD is about 0.047in or 1.2 mm thick. It usually has 2 layers on it for the body and the protective layer. The DVD player reads on 1 and 0 it is a way the computers work too but this time on a CD. If they were to stretch the 1 and 0 out it would reach about 3 miles if not
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still able to represent a realistic drawing of the bison and rhino‚ but the drawing has two-dimensional properties with the absence of shading found in the Rhino and Horse piece. Another difference is that in the Shaft of the Dead Man painting‚ a story is being told. The major difference of historic significance between these two pieces is that in the Shaft of the Dead painting the first appearance of a male figure in cave drawing was found. It was the only painting that was found in either the Lascaux
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quantity of money and banking services for its country’s government and commercial banks. Their responsibility is to stabilize currency‚ control inflation and maximize employment. (Investopedia‚ 2009) To achieve these goals‚ central banks uses three main policy tools‚ which is liquidity reserves ratio‚ open market operations government securities and also last resort loans. Monetary Policy: Expansionary Monetary Policy Fed uses expansionary monetary policy like quantitative easing to curb recession
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therefore‚ they must learn how to adapt in order to survive. There are many ways in which people differ from one another by virtue of traditions handed down through the generations‚ and these are often admirable and worthy of respect. The difference between cultural tradition and superstition is that a tradition is based on a set of beliefs concerning the cause‚ nature‚ and purpose of the universe. Whereas superstition is not based on reason‚ knowledge‚ or experience. It is also applied to beliefs
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What is the difference between Data‚ Information and Knowledge? Data‚ information and knowledge are often referred to and used to represent the same thing. However‚ each term has its own meaning. By defining what data‚ information and knowledge mean individually‚ a greater understanding can be reached. It is also important to look at how they interact with each other. Knowledge‚ by definition‚ is the theoretical or practical understanding of a subject. It is the acquisition of information through
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Despite the differences‚ the common aspects contribute to the majority of the mild peace we live in today. Jewish synagogues can vary quite a lot depending on how religions you are. The different levels religiousness in Judaism tend to not mix if the differences are very high‚ the same in differences could be said for Christianity and Islam. Looking closer‚ the Christian church has very few restrictions‚ depending on what type of church someone is in attendance at.
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“India and United State: Difference & Similarities” Being democratic nations‚ India and the United States have key differences with respect to their cultures‚ populations and economies. Although both nations may differ significantly‚ there are still some similarities which make both countries cooperate well. A key difference between India and the U.S. is population growth. India’s population has been growing because the birth rate is higher than in the U.S. which makes India stand as the second highest
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development in order to provide consumers with products of the best quality more efficiently. On the other hand‚ there is a loss in consumer surplus as a result of a monopoly in the market‚ as shown below. Consumer surplus can be defined as the difference between what consumers are willing to pay for a good or service relative to its market price. A consumer surplus occurs when the consumer is willing to pay more for a given product
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What is the difference between the Internet‚ intranets‚ and extranets? Use the Cybrary or other Internet resources to research the difference. Find 2-3 examples of situations where companies use all of these networks. Explain why and how they are used‚ if possible. The INTERNET: The Internet is actually millions of computers connected together in some way (phone lines‚ Ethernet‚ ISDN‚ cable modems) so that they can share information. The Internet is really one big network of computers. All of the
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Introduction to Macroeconomics Macroeconomics is one of the main branches of economics. The best way to understand what macroeconomics is about is perhaps to contrast it with microeconomics‚ another main branch of economics. Microeconomics studies parts of the economy. Macroeconomics looks at the whole. In other words‚ macroeconomics tries to understand what happens in the economy in general‚ it takes an overview of the economy‚ whereas microeconomics explains what happens in different parts
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