Deployment of Firewall and Intrusion Detection and Prevention Systems

The combination of hardware and software that selectively allows communication between a computer and a network is known as a firewall (Fithen, Allen Stoner, 1999). It inspects the traffic during a network communication and blocks or permits passage depending on a given set of rules. The term Intrusion Detection and Prevention Systems (IDPS) refers to both Intrusion Detection Systems (IDS) and Intrusion Prevention Systems (IPS).Advertising We will write a custom essay sample on Deployment of Firewall and Intrusion Detection and Prevention Systems specifically for you for only $16.05 $11/page Learn More Intrusion Detection is a process of monitoring the activities occurring in a computer network and determining if they are in violation of standard security policies. The software that automatically carries out the process is known as IDS. IPS is able to carry out the intrusion detection process and can try to stop the intrusion/violation (Scarfone Mell, 2007). Various firewall arrangements can be used for multitier applications accessible from the World Wide Web and from an internal network. Multitier web applications of moderate complexity are segmented into three tiers. The first tier is made up of the presentation components that are accessible directly by end users. The second tier is composed of middleware components that execute the end users’ requests. End users cannot access them directly. The third tier consists of data components. They are the most sensitive and are hosted by databases or directory servers. Firewall deployment is based on three strategies. The first strategy is the single firewall strategy, which is used to protect all the three tiers from the internet and internal network. All the communication going in and out of the three tiers goes through a single firewall. The firewall offers equal protection to all the servers but can subdivide the network into different subnets and offer different protectio n level to the subnets. Firewall in series strategy is whereby several firewalls are deployed to eliminate reliance on a single firewall. The firewalls are deployed one behind another and therefore the more sensitive tiers are behind more firewalls. For example, the data components tier would be behind both the firewall protecting it and the one protecting the middleware components and presentation components. The last strategy is the hybrid strategy, which uses only two firewalls. Either presentation servers and middleware servers or data servers and middleware servers are grouped together. Although two tiers are grouped together, they remain under dedicated subnets. In the first grouping, presentation servers and middleware servers are behind one firewall while data servers are behind two firewalls. All firewall arrangements are on the internal side of a router.Advertising Looking for essay on it? Let's see if we can help you! Get your first paper with 15% OFF Learn Mo re IPS is always deployed inlinewhile IDS can be deployed inline or out-of-band. When connected out-of-band, it uses a hub, a spanning port or a network tap. Deploying both ISP and IDS is more beneficial and to do this, a router must be introduced. The IPS is connected on the external side of the router and the IDS is connected in internal side of the router either inline or out-of-band (Pappas, 2008). The IDS placed on the inside section of the edge router allows analyzing of communication within the internal network. The use of firewalls and IDPS is beneficial. Firewalls block network traffic that may be violating the security policy of an organization. Such traffic may include viruses, spam, email bombs and unwanted material. IDPS detect and stop malicious incidents that would compromise security of a given computer system. They can detect when an attacker has compromised the system and stop suspicious file transfers. By identifying reconnaissance activities, they can prevent e minent future attacks. Reference List Fithen, W.L., Allen, J.H. Stoner, E., (2008). Deploying firewalls. Software Engineering Institute. Web. Pappas, N. (2008). Network IDS and IPS deployment strategies. SANS institute. Web. Scarfone, K., Mell, P. (2007). Guide to intrusion detection and prevention systems(IDPS). Computer security resource center. Web. This essay on Deployment of Firewall and Intrusion Detection and Prevention Systems was written and submitted by user Mia Butler to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

Economies of Scope and the Modern Technology

Economies of Scope and the Modern Technology Introduction: Economies of Scope as an Object of the Research The role of economics of scope has increased considerably since recently, which presupposes that the changes occurred in the given sphere should be considered closer and analyzed to understand the methods that enhanced the growing development of the given economics.Advertising We will write a custom report sample on Economies of Scope and the Modern Technology specifically for you for only $16.05 $11/page Learn More Therefore, the elements that economies of scope are comprised of, as well as the effects that the recent surge of technological development, as well as the numerous technological innovations, had on the given entrepreneurship is of major importance. It is necessary to mark that the phenomenon of economics of scope must not be confused with the one of the economies of scale. Since the two phenomena concern the same sphere yet are composed of different elements, it is required to draw th e line between the two. According to the description provided by Parkin, Powell and Matthew (2007), â€Å"a firm experiences economics of scale when an increase in its output of a good or service brings a decrease in the average total cost of producing it† (227). However, the authors mark that both the economics of scale and of scope â€Å"can lead to natural monopoly† (Parkin, Powell and Matthew 2007, p.227). It is worth marking that Parkin, Powell and Matthew (2007) emphasize the importance of technological innovations for the economies of scale: â€Å"In a period of rapid and fars In the given paper, such economics of scope are considered as the Xerox Company, the U.S. Telecommunications Industry, as well as the local exchange company and local operating company are considered. With the help of the analysis of their peculiarities and development, one can come to the conclusion concerning the companies’ strategic operations, their tactics and the way the give n economies have utilized the new technologies that were at their disposal. However, it is important to mark the opportunities that each company had before the implementation of the technological changes. It is worth marking that Xerox Co. is one of the businesses that is developing rapidly and, hence, requires expanding, creating affiliates and managing them successfully. Speaking of the other sphere of economies of scope that are considered in the given paper, the one concerning the telecommunication issues, it is necessary to explain that in the given sphere, â€Å"the existence of economies of scope remains an important but ambiguous issue† (Banker et al 1998, p.254). Therefore, differences in the development of the given companies predetermine the complexity of the analysis, making the latter considerably objective, though. Tracking the Progress: The Role of the Technologies It is worth mentioning that in the companies under the considerations, the technological, innovat ions introduced have played quite different roles despite such common feature as the fact that the companies in question both belong to the economies of scope and, hence, are supposed to develop according to a certain pattern.Advertising We will write a custom report sample on Economies of Scope and the Modern Technology specifically for you for only $16.05 $11/page Learn More Nevertheless, it is worth mentioning that in the sphere of the U.S. telecommunications, the economies of scope are closely interconnected with the rapid progress of the U.S. telecommunications, yet there is no tangible connection between the two; as the authors claim, the given elements impact the same sphere of financial issues, yet the connection between the two is quite vague: â€Å"Moreover,†¦ the evidence cannot adequately disentangle the effects of two factors that both reduce unit costs – economies of scale and technological advance† (p.256). In contrast to t he given phenomenon, the economy of scale that Xerox Co. represents offers rather substantial reasons for implementing the strategy that economy of scale presupposes. Grounding their ideas and suggestions on the current state of the company’s affairs, the managers come to the conclusion that the technological innovations that have been implemented so far require the change of the company course of n economy of scope, marking that the old model of operating the company does not suit the innovations in the sphere of technologies: â€Å"In other cases, though, such a business model will not fit the circumstances of the technological or market opportunity† (p.2). Concerning the Course of Actions: Strategic Implications Analyzing the specific strategies that the given economies of scope utilize to achieve the maximum efficiency and decrease the costs that they suffer, one must mark that each of the given entrepreneurships has chosen it sown pace and model of development, wh ich calls for another comparison on the efficiency of the given approaches. Nevertheless, it is necessary to comment on the strategic implications themselves first. Observing the specifics of the strategic implications that the economies of scale presuppose for the given companies, one can come to the conclusion that with the help of the strategies chosen by the companies, a rapid increase in the revenues is about to occur.Advertising Looking for report on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More Because of the improvement of the technological issues, the companies in question are able to process the queries and complete the tasks several times faster; in addition, the surge of the income and the decrease of the raw materials used for the production of the goods of the given companies allows the latter to develop further, thus, creating sufficient grounds for the future expansion, the international partnership and even the â€Å"evolution of future industry structure†(Banker et al 1998, p.254). The Related Concepts: Discussing the Commercial Integrity Obviously, the issue of economies of scope and the technological innovations tat trigger the latter cannot be considered alone, since there is a number of factors dependent on the aforementioned economies, and, vice versa, the given corporations depend considerably on the issues intertwined with the problem of providing innovations in the sphere of economic and business. Crating the specific environment for the developme nt of the given ventures, one can claim with certainty that the success of the entrepreneurship follows immediately, which means that the elements of the environment that the companies in question operate in must be considered thoroughly. Introducing the peculiar details, one will be able to see the related concepts that contribute to building a successful business. Among the concepts of the kind, the commercial integrity takes the first place. As Chesbrough and Rosembloom (2002) say, â€Å"some scholars conclude that firms may indeed develop the ability to manage new technological opportunities effectively if they invest in integrative capabilities†¦, ambidextrous internal processes†¦, or complementary assets† (p.5), hence, emphasizing the necessity to create the commercial integrity of the economies in question. Hence, the integrity of the U.S. telecommunication companies cannot be doubted at the moment, which obviously leads to the prosperity of the latter, where as Xerox Corporation seems to have problems concerning the integrity of the company (Banker et al 1998), which triggers certain concerns for the company future. Hence, the integrity of the economies of scope is essential for the well-being of the latter. Conclusions: Economies of Scope: The Importance of Technologies Development Judging from the research conducted and the data obtained, one can come to the conclusion that in most cases, the transition to the development of economies of scope is predetermined by the necessity to implement certain technological changes and offer various innovations into the company. Therefore, the transition to the strategies of economies of scope can be considered a natural course of events for major companies like Xerox or the U.S. Telecommunications. With the help of the strategies that the acceptance of the economies of scope presupposes, Xerox and the U.S. Telecommunications can develop into larger corporations, keeping their integrity and creati ng the environment auspicious for further improvements and progress. Executive Summary In the modern world of economics, the aspect of technological innovations plays one of the major roles. Providing an efficient operation of companies, facilitating the work of the employees and simplifying the working process in general and certain operations in particular, the technological aspect is one of the prior issues in the sphere of economies of scope. Hence, the scale of the recent technological innovations, as well as their impact on the modern economies of scope, is to be considered. In addition, the general features of the modern examples of economies of scope are to be observed as well. Narrowing the research to featuring the peculiarities of several entrepreneurships, the strategies chosen by them, the tactics the businesses in question implement and the goals that they pursue, as well as analyzing the commercial integrity within the companies in question, one can come to certain co nclusions concerning the methods in which the modern economies of scope are operated and the issues that arise on certain stages of the development of the given economies. Hence, the general assessment of the current situation in the sphere of economies of scope can be conducted. With the help of the specific methods of research, precise data can be obtained, a thorough analysis can be conducted, and cohesive conclusions can be made. In the given paper, several companies that represent the economies of scope and utilize the correspondent elements their corporation strategy are going to be considered, their recent technological innovations are going to be enumerated, and the changes that have occurred in the given companies are going to be analyzed. It is important to mark that the given research focuses on the technological innovations used in the process of operating the economies of scope, and argues that for the economies of scope, the recent technological innovations can be cons idered as an efficient means of tackling certain entrepreneurship issues, namely, the ones concerning the efficiency of the company, the quality of the products and the efficiency of the staff. Therefore, the given paper claims that the current technologies are to be incorporated for an efficient implementation of the strategies of the economies of scope. In addition, the issues concerning the technological sphere are to be considered in the paper. Moreover, the social complexities are to be taken into account. Conducting an extensive observation of the given entrepreneurships, the paper offers profound conclusions. Bibliography Banker, D.R., Chang, H.-H., and Majumdar, S.K. 1998, â€Å"Economies of Scope in the U.S. Telecommunications History†, Information, Economics and Policy, vol.10, pp.253-272. Chesbrough, H., and Rosembloom, R.S. 2002, The Role of Business Model in  Capturing Value from Information: Evidence from Xerox Corporation’s Technology Spinoff Companies , Harvard Business School, Boston, MA. Parkin, M., Powell, M., and Matthews, K. 2007, Economics, Pearson Education, Upper Saddle River, NJ.

How has inflation adversely affected social security Term Paper

How has inflation adversely affected social security - Term Paper Example The fund raising mechanism of Social Security makes it a ‘pay-as-you-go’ system and can be termed as advance-funded. In simple words, funds to this program are contributed by the people who are presently working and are utilized for the benefit of the retirees. Ohlemacher (2010) states that Social Security is funded by a 6.2 percent payroll tax, paid by workers as well as employers. The Social Security corpus is being constantly used and is being replenished at the same time. Since inception, the Social Security program has done exceedingly well and has helped the country tide over many difficult situations. Till date, it remains one of the most successful and most popular programs in the United States which has touched the lives of millions of Americans. Vernon (2011) reveals that as of January 1, 2011, the Social Security trust fund stood at $2.6 trillion. At the end of 2010, close to 54 million people were beneficiaries of this program, while another 157 million peopl e had earnings covered by Social Security and paid payroll taxes. The outflow (expenditures) of the scheme stood at $713 billion while the total inflow (income) was $781 billion in 2010. Of this $664 billion was non-interest income while $117 billion was generated by way of interest. Inflation and Cost of Living Allowances There have been annual increases in Social Security benefits which try and counterbalance the adverse effects of inflation on fixed benefits. This indexing of Social Security benefits for inflation is of monumental importance because the absence of such indexing would result in the erosion of the purchasing power of the beneficiaries. Prices tend to rise over time and increase the cost of living. In such a scenario the beneficiaries would be able to purchase fewer goods and services unless the benefits rise in line with inflation. Known as Cost of Living Allowances (COLAs), these increases in Social Security benefits, based on the annual increase in consumer price s, have become an automatic annual feature of the program beginning 1975. Prior to that, such increases were accorded to the beneficiaries only when the Congress enacted a special legislation. The COLA adjustment is based on the change in the Consumer Price Index for Urban Wage Earners and Clerical Work ­ers (CPI-W) over the last year. In periods of deflation where the CPI-W does not increase, no COLAs are announced. Change in Formula Recent reform proposals have called for changes in Social Security’s cost-of-living adjustment (COLA) formula. It has been proposed that a new ‘chained CPI’ be used instead of ‘CPI-W’ that is being used at present. The chained CPI would take into account ‘substitution purchases’ that consumers make to avoid high prices. Estimates reveal that the beneficiaries of Social Security would have to contend with smaller increases under the modified, chained CPI. Estimates reveal that the revised formula would res ult in a retiree receiving $560 less as benefits per year in the first decade. This loss in benefits would reach $984 in two decades from now. There is a section of the society that avers that the government should adopt an elderly-specific

Human resources Essay Example | Topics and Well Written Essays - 1000 words - 1

Human resources - Essay Example It is a continuous process of methodical design to achieve optimum use of organization’s human resources (Ree &Â  French, 2010, p. 121). The aim of this study is to examine the implementation of human resource planning by the organizations. In order to achieve the organizational goals of labour requirements, the organization requires effective human resource planning. However, most of the organizations lack effective programmes on human resource planning to determine their recruitment and hiring practices. Therefore, human resource planning ensures the success of the organization by helping it to acquire the right labour force in the right numbers to match available jobs. However, some organizations fail to implement human resource planning for the following reasons; In order for the organization to have effective manpower planning, they must forecast the future demand for workforce. They can achieve this through trends analysis by studying the demand of some previous years and project the same in the future (Ree &Â  French, 2010). However, the demand and supply of labour is affected by economic conditions such as recession and boom periods. Such unpredictable economic conditions affect the capacity of the organizations to conduct effective resource planning (Kew &Â  Stredwick, 2010, p. 113). Organizations incur much expense to conduct human resource planning (Kew &Â  Stredwick, 2010). This is because almost all personnel must be involved in making a projection in order to achieve the reliable result. However, considering most organizations are small in size they cannot afford the cost of carrying out market research to obtain data for effective market trend analysis and predict the future demand for workforce. Instead of matching present and future labour requirements of organization, they acquire workers whenever the need arises and will downsize the workforce in case of fall in demand due to changes in

The Causes And Effects Of Deforestation Sociology Essay

The Causes And Effects Of Deforestation Sociology Essay Laurance stated that Tropical forests do far more than sustain biodiversity; they are homes to indigenous peoples, pharmacopeias of natural products, and provide vital ecosystem services, such as flood amelioration and soil conservation (p. 109). This shows that forest is very important to us but deforestation has caused all the forest to be cleared. What is deforestation? Deforestation is an act of cutting down all the trees in that particular area. Deforestation happens for some reasons, some were done legally while some were done illegally. Tropical forest takes up about six percent of the whole earth but it causes a lot of problems when all the trees were cut down. Till today, peoples are still debating on whether deforestation is an appropriate act or not. What are the causes and effects of deforestation? What is happening to the tropical rainforest now? We have always read the news of Indonesia burning the forests almost every year. Why are they doing it? It has been reported they burn the forests so that they will have a better land to plant the palm oil. It acts as a fertilizer to the land because their plants died easily. Even thought they did it to fertilize the land but it brings harm to the people around the country. Air pollution happens especially in Malaysia where there are hazes everywhere. Haze is when the air is misty and blurry. It brings harm to the people that inhale it. Therefore, every year the rates of people receiving treatment during the period of time increases. This shows that deforestation has caused a lot of effects to the mankind and its been showed on advertisement and newspaper but it seems that people are still not aware of it. This research paper is going to talk about the causes and effects of deforestation around the world. Many people were more aware of the effects than the causes of deforestation. This research paper is going to talk about the causes and effects of deforestation. Besides the causes and effects, this paper is going to talk about what can be done to save the forest too. Causes of deforestation One of the most common causes of deforestation is clearing up the forest to pay back the foreign debt of that particular country (Culas, 2006). Some country has owed a large sum of foreign debt. They dont the capability to pay back the debt, thus they cleared up the forests for crop production. By planting crops that could be export to another country, they could earn a lot and repay back the debt. This is why most of the country chooses to clear the forest and do agriculture. They not only can repay back the debt but also earn a large sum of money out of it. If the country did not have that large sum of debt, the forest wouldnt have to be cleared up and the rates of deforestation will be decreasing. Therefore, those countries need to find another alternative ways that could earn money instead of clearing up the forests. As I mentioned earlier, tropical forests only takes up about 6 percent of the whole earth. If the countries continue to clear up the forests, there will be no more f orests in the surface of the earth. Another causes of deforestation are the demand of land. When the population of the certain countries increases, the demand of houses increases too. This leads to clearing up the forests to build houses so that they can sustain the population in that country. We dont have to look at other country. We just need to take a look at our own country, Malaysia. Forests in Setapak area were cleared up to build condominiums. Malaysia has the population over millions and the demand for houses were very high. They choose to clear up the forests so that there were more land to build apartment, condominium, terrace house and more. This shows that deforestation is the first option when it comes to fulfilling the demand of land. Besides fulfilling the demand of houses, the demand of oil has also leads to deforestation. Oil has been widely used everywhere in the world now. When the demand of oil is increasing, lands were in need for oil plantation. When there is no more empty land for oil plantation, deforestation has become the option again to have lands. Trees were chopped down and being used to plants oil palm so the demand could be met. Besides meeting the demand of land, the weakness shown in the governments rules is also one of the causes (Laurance, 1999). We learned from young that there are rules when it comes to cutting down the trees. Many people keep violating the rules and continue to do illegal logging. Why? This is because the weak governments policies. Rules were set but there were no enforcement. They show weakness when it comes to violating the rules. For example, they just let them go when they caught them doing illegal logging instead of arresting them or fine them. This does not help but makes the matter worse. People will think that it is fine to do illegal logging since the police did not arrest them at the first place. Such government will only promote the act instead of stopping them. Soon, all the trees in the country will disappear. The effects of deforestation What are the effects of deforestation? One of the effects of deforestation is doing harm to the indigenous people. When desertification happens, it deadly affects the indigenous people, as it contributes to death, illness, poorness, and culture shock (Mitten, 1997). This is because indigenous people live in the forest and their source of foods come from the forest. Logging activities have become one way to earn money. Therefore, all the companies have build their factory near the rivers. When they cut down the trees and bring it back the process, all the wastewater will flow into the river. Indigenous people drink water from the river. As a result, they will get sick because of the dirty water caused by the factories. It can even promote to death if it get serious. Besides that, the culture will soon vanished when the indigenous people becomes lesser and lesser. Cultural shock will happen and the history of the culture will soon be forgotten. Besides harming the indigenous people, deforestation harms the wildlife too (Bonaudo, Pendu, Faure, Quanz, 2005). This is because around 80 to 90 percent of animal species live in the tropical rainforest. Imagine if all the trees were cut down, what will happen to this animal? Of course, the animals will lose their natural habitat and they will extinct. Animals like panda refuse to breed when they are not in their own natural habitat. Therefore, the population if panda keeps increasing as time goes by because their natural habitat has been destroyed. When deforestation happens, the animals lost their natural habitat and also their protective shield. This results in difficulty to adapt to the new environment and refuse to breed. When this happen, more and more animals will extinct. Our future relationship will have to look at pictures to know the animal instead of looking at the animals in real life. How bad is it that for the future generation, animals are just picture for them? Def orestation will soon cause them to lost touch with the animals that exist now and they will only know them by story told by the parents or just going to a museum. Another effects of deforestation are climate change. Bala, Caldeira, Wickett, Phillips, Lobell, Delire, Mirin, (2006) stated that deforestation affects the global climate both by releasing the carbon stored in the living plants and soils, and by altering the physical properties of the planetary surface (p. 6550). This happens because trees are storage for the carbon dioxide released by the human through respiration. Trees stored carbon dioxide to make their own food through the photosynthesis process. When the trees were all cut down, there are no more trees to absorb carbon dioxide that are released by humans. Carbon dioxide will then release directly to the atmosphere and temperature will increase. When carbon dioxide in the air increases severely, the temperature will increase severely too. This will results in the phenomena named global warming. When global warming happens, ice in the North Pole and South Pole will melt. This results in the increasing of the sea level. The water will flood country that has lower sea level and they will disappear from the surface of the earth. Soon, all the land will be flooded and the country will disappear one by one. What can be done? Deforestation has caused a lot of harm to the mankind. To stop all this harm, we need to take some action to stop it. Instead of cutting down the trees to have new land, we can do land reclamation. Land reclamation is creating new lands from oceans or riverbeds. Besides that, government should enforce the rules instead of handling the matters with leniency. The people who violate the rules should be fined. This acts as a warning to the others so that they will stop they illegal logging and this could help in saving the trees around us. Every country should preserve their forests and also plant more trees so that the biodiversity could be maintained. Discussion All in all, deforestation has caused a lot of devastating effects not only to the people but also the animals. Before understanding the effects, we need to find the roots of why deforestation happens first. As I stated earlier, the causes of deforestation are large sum of foreign debt, increasing demand of land, and the weakness shown in the governments policies. Deforestation happens because the trees were cut down for crop production. With the production, they could repay back the debt. Besides that, the demand of land keep on increasing as times goes by. This is because the increase in popularity has increased the demand of land to build houses. Moreover, the weakness in the policies has promotes deforestation instead of curbing them. This happens because the government did not enforce the rules that were set and they take care of the matter leniently. Deforestation has done a lot of harm to people and also to wildlife. The most common effect is causing harm to indigenous people. Indigenous people live in the forest and everything they do inside the forest is part of their culture. When the trees were all chopped down, there are no more home for the indigenous people and soon their culture will extinct. The most precious things for a country are their original culture. If the indigenous people have extinct, they will be no more culture for that particular country. Another effect of deforestation is besides harming the indigenous people, deforestation harms wildlife too. Most of the animal species live in the tropical forest. Not only it acts as the natural habitat to the animals, forests also act as a protective shield for animals. When deforestation happens, they lost the natural habitat and protective shield. Soon, they will push to the edge of extinction. When this happen, it will cause the loss in biodiversity and our future ge neration will have to know the animals through picture. Another effect of deforestation is climate change. Trees act as storage for carbon dioxide that was released by the human through the process of respiration. Trees absorb carbon dioxide for their photosynthesis process. If the trees were cut down, all the carbon dioxide will be release straight to the atmosphere and this will cause the temperature to increase. When the temperature increase, global warming will happen and the ice in North Pole and South Pole will melt. This results in increase of sea level. Therefore, lands that have lower sea level will soon hit by flood and disappear from the surface of the earth. After understanding the causes and effects, what can be done to curb deforestation? Every government should find another alternative way to boost their economy and repay back the foreign debt. Instead of cutting down the trees for crop production, they can try boosting the economy by the tourism section. This way they can save the forest and earn money at the same thing. Besides cutting down trees for more land, land reclamation can become one of the ways to have more land. Filling the ocean and riverbed to create new lands instead of clearing the forest. This can fulfill the demand of land and preserve the forest at the same time. The government should enforce the rules that were set for logging activities. People who violate the rules by carrying out the illegal logging act will be fined. This acts as a warning to the others so that they do not dare to do it again. Besides having fined, government could come out with other ways of punishing the people that violates the rules. All i n all, they must enforce the laws and regulations on environmental issues. Conclusion I choose to do this research on deforestation is because I have read a lot of news on how deforestation do us harm and yet no one has done anything to stop it. I hope that this research paper could help the people to do understand more of the causes and effects of deforestation. Besides that, I also hope this research will help to curb deforestation and save the trees from being cut. By doing this, the biodiversity of the earth could be maintained and there are no more harm done to humans. If deforestation continues to happen, there will be no more trees in the future. This will results in high temperature, lost of biodiversity and more. Therefore I hope everybody will do his or her part in preserving and protecting the forest so that there is a better future for our next generation.

Fast and Furious Movie Analysis Essay

This scene is the last scene of the movie. It takes place at the old home that the crew lived in when the first movie came out. The crew(Dom, Brian, Letty, Mia, roman, Tej, Han, and Brian’s child) are gathered together in the yard. Starting the scene Roman comes out of the house and tells Tej not to burn the barbeque again(implying that this wasn’t the first time it had happened, with Tej replying that he never burned it before. Then it the scene switches focus to Brian, Mia, and their son in which Brian explains that the house’s air quality and traffic isn’t the best, but he thinks that he will learn to like it. Mia focuses on showing him the garage and explaining that it was the place where he could build his first car with daddy. A few moments after she said that, Dom responds â€Å"First car better be a charger jack†, which Brian gave a confused look to and replied â€Å"You mean a skyline†. Letty chuckles as Dom argues â€Å"Like I said he’s a Toretto†(fact bring that Brian’s last name was O’Connor). O’Connor smiles back and responds â€Å"You’re confusing the kid†, as Dom then asks Mia if she was going to let him get away with those words(even though all this was just playful, loving arguments). The focus goes to Han, Tej, and Roman as they discus Hans plan to move back to Tokyo, something he feels that he has to do because of the plans he made with his girlfriend, whom had died in the earlier scene. Tej wonders if he was really going to leave, and after Han confirms it, Tej says â€Å"You know we got your back, whenever you need it†. The men nod to each other and seconds later Hobbs and Elena enter the scene, as Roman makes a joke and Hobbs retaliates. Hobbs, in his stiff posture, walks up to Toretto(Dom) and O’Connor and openly expresses that they are now free of all their crimes. Excitement arises, â€Å"Wasn’t half bad having you work for me†, says Hobbs. â€Å"Now we all know you were working for me Hobbs†, Dom replies. Brian interferes says that they agree to disagree and thanks Hobbs for what he has done. As the men are gathered, Letty approaches Elena(Tej expressing to Roman that it must be an awkward encounter), and thanks her for everything she had done for Dom and her, then continues by implying that she was an amazing woman. As the two talk they go back and forth about Dom and end off on good terms, even though it was the first time they had met and they were both in love with the same man. Once again the scene switches to Hobbs and Dom, as they stand side by side. Dome takes a step forward(looking straight ahead past Hobbs) â€Å"Not bad for a cop† he says with a smirk. As Hobbs does the same he replies â€Å"I never thought I’d trust a criminal†. â€Å"Till next time†, they both say to one another and part ways. Hobbs gives Elena the sign to head out, but Dom stops her and explains â€Å"You don’t have to go†. Elena informs him that it was not her place, but that this was his home and her home was with the police force. She kisses him and walks away. The original crew mentioned in the beginning of the paper come together at the lunch table and laugh amongst each other, Dom asks Letty, â€Å"Any of this feel familiar to you?†, â€Å"No†¦ But it feels like home†, she responds after taking a sip of her beer. The scene comes to an end as they say grace as a family. Scene 4 Concept: Primary Groups For this scene, the concept of a primary group will be applied. According to the book, Communicating In Groups:Application of Skills, Adams and Galanes define primary groups as â€Å"groups formed to meet primary needs for inclusion and affection†(Adams and Galanes). Although this type of group can be used for a work type situation, it is mostly connected to a close type relationship. Each member shows motives such as: love, caring, avoiding feelings of loneliness, sharing, feeling cared about. These are successful only when the members decide to let go of some freedom as individuals. A primary group can come in many different forms, such as friends, sororities, fraternities, etc. However, the group from fast and furious 6, demonstrate the main form of a primary group, a family(even though almost all of them are not blood related). For example, the way Brian and Dom argue about which car the O’Connor’s son will first build, going back to their competitive spirit on what type of car was best. Although they were disagreeing with each other, their words were all out of love for the child and one another. Another example of this concept is the conversation between Han and Tej. Although Han individually wants to go out to Tokyo for himself, he has the support of his closest friends(the crew), and you know this when Tej say â€Å"You know we got your back, whenever you need it.† By saying this, it shows that they care for each other, which is an important factor to be a primary group(need to be caring). To become a primary group I had addressed that you must be willing to put away your individual desires. A prime example of this was the one on one discussion that occurred between Hobbs and Dom. Once again, Dom says â€Å"Not bad for a cop, as Hobbs replies â€Å"I never thought I’d trust a criminal.† The word trust in these few words is key. As a primary group, a family, you must trust one another and although neither of the two men had got along with each other in previous matters, they became somewhat close and finally put aside their individual attitudes to welcome each other in as one unit. According to Preserve Articles, there are some more points in being a primary group, two of which are physical proximity and identity of ends. Physical proximity is â€Å"connected with the fusion of personalities within the group†(Bhatt), which is exemplified as each of the members get together at the end at one table and enjoy a nice lunch together. This is a symbol of closeness within the characters. Identity of ends is â€Å"connected with the fusion of personalities within the group†(Bhatt). As this point of the article states, a primary group usually sees the world through the same Letty says â€Å"No†¦ But it feels like home†. Letty had lost her memory, which is revealed in an earlier scene of the movie, but they way that she says everything feels like home implies that she was one of them, and that she also seen the world in a very similar, if not the same way as the others(identity of ends). This is the only scene in which the whole clip is based off of the group being a primary group rather than a secondary group.

Week 5 Quizzes – Eco/Gm 561

Week 5 Quizzes ECO/GM 561 Your Results for: â€Å"Readiness Assessment Quiz†Print this page Site Title:Economics UOP custom CW Book Title:UOP-custom course for Economics Book Author:Case Summary of Results 100% Correct of 7 Scored items: 7 Correct: 100% 0 Incorrect: 0% More information about scoring ________________________________________ 1. GDP includes all transactions in which money or goods change hands. Your Answer:False ________________________________________ 2. GDP is equal to the value of total sales in an economy. Your Answer:False _______________________________________ 3. I bought a record last year. I don't like it any more and am going to sell it to my cousin for $2. This sale should be included in GDP. Your Answer:False ________________________________________ 4. Consumption, investment, government purchases, and net exports are the four components of total expenditures. Your Answer:True ________________________________________ 5. Households have all of their p ersonal income to spend or save. Your Answer:False ________________________________________ 6. When economists calculate nominal GDP it means they are calculating GDP only approximately. Your Answer:False ________________________________________ 7. Per capital GDP is a country's GDP divided by its population. Your Answer:True ________________________________________ Your Results for: â€Å"Readiness Assessment Quiz†Print this page Site Title:Economics UOP custom CW Book Title:UOP-custom course for Economics Summary of Results 100% Correct of 8 Scored items: 8 Correct: 100% 0 Incorrect: 0% More information about scoring ________________________________________ . The twin evils of macroeconomics are unemployment and inflation. Your Answer:True ________________________________________ 2. Recessions last six months. Anything longer is called a depression. Your Answer:False ________________________________________ 3. To be considered employed a person must be working for pay for at least 20 hours per week. Your Answer:False ________________________________________ 4. You nee d to be 14 years old to be considered part of the labor force. Your Answer:False ________________________________________ . A discouraged worker is not actually working. Your Answer:True ________________________________________ 6. People typically are unemployed for at least six months. Your Answer:False ________________________________________ 7. Recessions have a good side to them because they help reduce inflation. Your Answer:True ________________________________________ 8. The consumer price index is based on a bundle of goods and services purchased yearly by the typical urban consumer. Your Answer:False ________________________________________