Sublayers of the data link layer The data link layer has two sublayers: logical link control (LLC) and media access control (MAC). Logical link control sublayer The uppermost sublayer‚ LLC‚ multiplexes protocols running atop the data link layer‚ and optionally provides flow control‚ acknowledgment‚ and error notification. The LLC provides addressing and control of the data link. It specifies which mechanisms are to be used for addressing stations over the transmission medium and for
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Behavioral/Bioscience as it affects the theory and concepts of health promotions Most health promotion theories come from the behavioral and social sciences‚ borrowing heavily from disciplines such as psychology‚ sociology‚ marketing‚ consumer behaviors‚ management and political science. Such diversity reflects the fact that health promotion practice is not only concerned with individual health behaviors‚ but also with the organization of society and the role of policy‚ organizational and community
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difference between myths and theories? Well that’s an easy question to answer isn’t it; myths involve fiction while theories involve facts‚ we should not make any parallels between science and superstition. There‚ we’ve answered the question‚ or have we? Although many people will agree that myth and theory are two totally different things‚ I would debate that the line between the two is much thinner than one would think. In fact in some cases the line is inexistent and myths make up theory‚ just as
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Jillian Marcus Prof. Reitinger Eng 121-115 23 Oct. 2012 Video Games and Violence: Is There A Link? Society today surrounds itself in wraps of violence and gore. Popular action movies like The Dark Knight and The Hunger Games are driven by a sadistic taste for heroic kills and survival violence. Music such as rap and hip-hop focus on harassment and abuse. News stations don’t hesitate to present graphic depictions of victims from the latest serial killer. In a world where barbarity runs so rampant
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Compare famous Three Trait Theories The trait approach to personality is focused on differences between individuals. The combination and interaction of various traits forms a personality that is unique to each individual. Trait theory is focused on identifying and measuring these individual personality characteristics. Gordon Allport’s Trait Theory: A generalized and focalized neuropsychic system (peculiar to the individual)‚ with the capacity to render many stimuli functionally equivalent‚ and
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protocols that must be established and utilized at all times. In this short ten page paper I will be demonstrating the advancements in these protocols and there uses today. To properly show the significant advancement‚ it will be best to show why Data Link Control was established. In the early 1970 ’s‚ the U.S. Defense Advanced Research Projects Agency (DARPA) started a research program interlinking computer to share information. While sending information from one site to the other many problems arose
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Conflict theory and functionalism are two different theoretical perspectives that sociologists can have that allows them to make sense of a sociological event. Conflict theory is the idea that an individual or a group competes against others in society to obtain the greatest benefit. As a result of this competition‚ society is unstable due to the consistent change that occurs from conflict and inequality among groups. Functionalism can be thought of as the opposite of conflict theory because functionalists
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Parents Seniors & Retirees Students Small Business/Self-Employed Industries/Professions International Taxpayers Self-Employed Small Business/Self-Employed Home Other International Individual Topics Alien Taxation - Certain Essential Concepts Classification of Taxpayers for U.S. Tax Purposes Determining Alien Tax Status Employees of Foreign Governments or International Organizations Income from Abroad is Taxable New Developments in International Taxation Special Categories of Alien
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The feeling of disconnect and indifference due to a disagreement between a society and of the individual can lead to deviance and criminal activity. Understanding the connection between the Social Strain Theory and anomie help explain the variables that motivate people towards criminal activity or deter them away from it. These concepts help explain the concentration of crime in lower class and minority communities‚ as well as the generally high crime
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The Missing Link: Operations Improvements Enhance Portfolio Performance No. 1 in a Series Chandresh Iyer Head of Global Custody and Investment Services Citi Chito Jovellanos President & CEO forward look‚ inc. The coming decade will be a difficult one for institutional asset management. A vastly more crowded market for investment and trading ideas‚ more constraints on leverage‚ demands for greater transparency‚ changing compliance rules and more risk-averse investors will ensure
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