PreLab 1. Describe the different between a LAN switch/bridge and a router. LAN switch/bridge operate at the data link layer(layer2) and works based on the MAC address‚ while a router operates at the IP layer (layer3) and works based on IP addresses. 2. What is the difference between an Ethernet switch and an Ethernet hub? Which is more suitable for a network with a high traffic load‚ a switch or a hub? Explain. Ethernet switch is a store-and-forward device that operates at layer2
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Foundations of Finance: Overview Prof. Alex Shapiro Lecture Notes 1: Overview This lecture introduces much of the terminology we will use in the course‚ and we will describe it in more detail later. For now‚ to set the stage‚ we will review it very briefly in class‚ but make sure to get the supplemental details from the textbook. I. Readings II. Asset Classes III. Characteristics of an Asset IV. The Financial System V. Financial Markets VI. Financial Intermediaries VII
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Ecn 401 (MICRO ECONOMICS). THE NATURE OF ECONOMICS 10/66md016 INTRODUCTION. Economic s is the study of human allocates his limited resources among other alternatives used in other to satisfy his wants or desires. Economics is a social science that studies individual economic behaviour‚economic phenomena as well as how individual agents such as consumer firm and government agencies make trade off choice that allocate limited resources
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Opportunity Cost Associated with Merger of Airlines Student ECN 202 February 15‚ 2013 The airline industry on Feb 14‚ 2013 announced the merger of American Airlines and US Airways forming the biggest airline company American (Mouawad‚ 2013). That leaves just three airlines‚ American‚ Delta Air Lines and United Airlines to offer domestic and international service. Airline executives claim that mergers are good for passengers as they provide more service to more destinations. If this
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Chad Phillips Ecn 327 When looking at the way Aristotle viewed the world and comparing it to the British Tradition you first need an understanding of each. In this paper I want to first discuss what I’ve learned about Aristotle‚ The British Tradition‚ and then compare and contrast the two. Aristotle was a disciple of Plato‚ but they saw society a bit differently. Plato would be considered in this day and age as someone who believes in collectivism. A collectivist believes that the needs of
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Elec221 Final Exam December 14‚ 2002 7. The slight slope of the collector current with increased collector voltage in the common-emitter characteristics of a BJT is called the ________early_____________ effect which is a result of ______________base width modulation_____________________. Short Questions (1 point for each blank) 8. The total capacitance of an ideal MOS structure includes the capacitance of ____SiO2_______ and the capacitance of _____depletion_region____________. 1. The
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Just Ask Innovator Copyright © 2006 Aras Corporation. All Rights Reserved. Aras Corporation Heritage Place 439 South Union Street Lawrence‚ MA 01843 Phone: 978-691-8900 Fax: 978-794-9826 E-mail: Support@aras.com Website: http://www.aras.com Notice of Rights ARAS CORPORATION Copyright © 2006 by Aras Corporation. This material may be distributed only subject to the terms and conditions set forth in the Open Publication License‚ V1.0 or later (the latest version is presently available at
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CHAPTER 4: FORECASTING DEMAND. What is forecasting? Forecasting is the planning tool to predict the future outcomes based on historical data and experience‚ knowledge of the management. It is very important for the company for developing new products or product line in the marketplace. Forecasting time horizons. A forecast is classified by the future time horizon into three categories. - Short-range forecast has a time of less than three months and up to one year
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ECN 104 Week 1 Chapter 1 How People Make Decisions: Principle #1: People Face Trade-offs Giving one thing in order to obtain another Society faces a trade-off between efficiency and equity Efficiency – society getting the most out of it’s resources Equity – how the resources are divided amongst society Principle #2: Opportunity Costs The cost of something is what you give up to get it Principle #3: Rational People Thing at the Margin Rational People – people who systematically
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| Economics In My Life | Darrell A. Cooper | Stevens Henager College | Ecn 220 | 12/11/2012 | | Principles of economics The economy comes from the Greek word oikonomos‚ which means “one who manages a household.” Economics- is the study of how society manages its scarce resources. Like a household‚ a society faces many decisions. A society must find some way to decide what jobs will be done and who will do them. It needs some people to grow food‚ other people to make clothing
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