Week 2 Discussion 1: "VPN Solutions" Please respond to the following: •Imagine you are a consultant called upon by a large U.S. corporation having more than 10‚000 employees nationwide. You are asked to implement a VPN solution for remotely located employees to access the same corporate resources as they could from their desktops at work. Describe‚ in order‚ the types of questions you would ask their management and IT personnel in an information-gathering session before providing them a plan
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Solution to Tutorial 4 Given: F = 1000 kg-mole/hr‚ xF = 0.20 (ethanol is MVC) Feed is saturated liquid‚ thus q = 1.0 xD = 0.80‚ xB = 0.02 (maximum); R = 5/3 First‚ plot the equilibrium curve using the VLE data given. Note that you need to convert mole% ethanol into mole fraction. Then‚ apply the McCabe-Thiele method to find the number of theoretical (equilibrium) trays required for the separation. Step 1: Since R and xD are known (5/3‚ and 0.80 respectively)‚ plot the ROL equation - it
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Crime Mapping: A Modernized Tool for Efficient Law Enforcement Criminologists are now using digital crime maps to create graphic representations of the spatial geography of crime (Siegel‚ 2012). This technology is a great example of taking an old‚ tried and true technique and modernizing it to make it exponentially more effective in modern day policing. By taking the old pushpin maps that have been used in every police department planning room for decades to track various
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situational and social crime prevention techniques It is argued by many that the prevention of crime is far more effective than dealing with a criminal act once it has already taken place. This is basically due to the fact that the criminal investigation process‚ the trial process and the Australian criminal justice system in general is extremely costly‚ in terms of both resources‚ money and time. The two main types of crime prevention are categorised as situational and social crime prevention‚ and there
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Criminology is a combination of two Latin words: Crimen – crime Logus or logy – science It is the science or study of crime. It is concerned with the conduct of individuals which is prohibited by society and law. It is a socio-legal study which seeks to discover the causes of criminality and suggests appropriate remedies. 1.1 Definitions by various scholars 1.11 Edwin Sutherland Criminology is the body of knowledge regarding crime as a social phenomenon. It includes within its scope the
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crime S2 W2 / kraɪm / noun 1 [ uncountable ] illegal activities in general : We moved here because there was very little crime. Police officers are being given new powers to help combat crime. a police crackdown on car crime a town with a relatively low crime rate 2 [ countable ] an illegal action‚ which can be punished by law : He insisted that he had not committed any crime. men who have been found guilty of violent crimes crime against Crimes against the elderly are becoming
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Is peace possible without war? There is an average of twenty ongoing wars in the world at any given time. Some are internal civil wars‚ others are between nations. Judging by the opinion of modern day citizen ‚ peace is an ideal and war is a tragedy. Depending on their political orientation‚ war may even be considered inexcusable under any circumstances. But what if rather than being a troublesome force‚ war is actually the father of peace. War is an indispensable part of civilization and
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For the past several decades people have continued to pump dangerous emissions into the atmosphere and rapidly remove vital resources from the earth‚ and as a result it is slowly depleting. Some people have begun taking responsibility for their actions‚ but the world is still not doing enough. Although many people may not agree that this problem exists‚ the world population needs to act now against global warming or the earth will continue to suffer from harsh environmental changes. So how do the
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Street crimes are commonplace in Pakistan. Almost everyone has a story to tell about having a purse or a wallet stolen; everyday street crimes appear in the news headlines. They usually only occur in the big cities‚ where there are homeless street-people. An analysis of the official data compiled by the Citizens-Police Liaison Committee (CPLC) reveals that‚ on an average‚ 124 mobile phones are snatched/stolen every day. In the preceding year‚ the figure had stood at 76. The growing trend of cellphone
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The Phyco-Solution Algae are emerging to be one of the most promising long-term‚ sustainable sources of biomass and oils for fuel‚ food‚ feed‚ and other co-products. What makes them so attractive are the large number and wide variety of benefits associated with how and where they grow. Nearly all these benefits stem from the fact that these plants have evolved over billions of years to produce and store energy in the form of oil‚ and they do this more efficiently than any other known natural or
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