Saturday, November 30, 2019

Irony in Hamlet Essays - English-language Films,

The definition of irony is a technique of indicating, as through character or plot development, an intentiIrony is seen throughout this whole play and can be recognized by many in many different ways. We come across dramatic, which is very hard to determine in ?Hamlet?, we also see situational, and verbal, or sarcasm, as well. Below are some examples of each and some possible interpretations of how I viewed them to be. Let?s first look at some dramatic irony throughout the play. There is very little in the play where only the audience is aware of something that one of the characters does not already know. One that comes to mind is in the very last scene when the audience is aware of the poisoned swords and Hamlet is not. Up to that point the audience, because of the peculiar intimacy, which Shakespeare builds into Hamlet?s character, knows exactly what Hamlet, and knows as he knows himself! The audience becomes an accomplice to Hamlet's confusion; his despair and his deception of oth ers and he communes with the audience directly, using it as a sounding board for his own deliberations. One of the only other ones I came across would be when Polonius is killed. The audience is aware that it is Polonius behind the curtain and not the King as Hamlet believes. On or attitude opposite to that which is actually or ostensibly stated.

Monday, November 25, 2019

Free Essays on China as Most Favored Nation

China as Most Favored Nation Essay written by: TapOut136 What is the debate on weather or not China should retain favored-nation trading status all about? Is it really a decision on what is best economically for the United States, and China. Or is it: the issue of Chinese human rights violations and the fact that if the United States where to revoke the favored nation status of China it would have a profound negative impact on the U.S. economy alone. (+)Most-favored-nation trade status started in the United States as a version of the European preferential trade system. The Carter Administration first granted most-favored-nation trading status to China in 1980, following the historic efforts of President Nixon during the 1970’s to restore diplomatic ties. Historically, a significant difference existed between the unconditional most-favored-nation clause in European trade law and the American version of conditional most-favored-nation. Under unconditional most-favored-nation status, one country's extension of tariff concessions guarantees the same concessions to all nations associated with it through commercial treaties. American conditional most-favored-nation status provided treaty signatories only the opportunity to negotiate most-favored-nation status when most-favored-nation status was extended to another trading partner. Thus meaning that the United States gives significant economic advantages to one nation in the form of most-favored-nation trading status. Under the Trade Act of 1974, most-favored-nation status could only be granted to China through a Sino-American bilateral commercial agreement and satisfaction of the Jackson-Vanik Amendment requirements. The Jackson-Vanik amendment states that the President of the United States may grant a communist country such as China most-favored-nation trade status if it was in conjunction with a trade agreement and upon proper improvement that China would permit emigrati... Free Essays on China as Most Favored Nation Free Essays on China as Most Favored Nation China as Most Favored Nation Essay written by: TapOut136 What is the debate on weather or not China should retain favored-nation trading status all about? Is it really a decision on what is best economically for the United States, and China. Or is it: the issue of Chinese human rights violations and the fact that if the United States where to revoke the favored nation status of China it would have a profound negative impact on the U.S. economy alone. (+)Most-favored-nation trade status started in the United States as a version of the European preferential trade system. The Carter Administration first granted most-favored-nation trading status to China in 1980, following the historic efforts of President Nixon during the 1970’s to restore diplomatic ties. Historically, a significant difference existed between the unconditional most-favored-nation clause in European trade law and the American version of conditional most-favored-nation. Under unconditional most-favored-nation status, one country's extension of tariff concessions guarantees the same concessions to all nations associated with it through commercial treaties. American conditional most-favored-nation status provided treaty signatories only the opportunity to negotiate most-favored-nation status when most-favored-nation status was extended to another trading partner. Thus meaning that the United States gives significant economic advantages to one nation in the form of most-favored-nation trading status. Under the Trade Act of 1974, most-favored-nation status could only be granted to China through a Sino-American bilateral commercial agreement and satisfaction of the Jackson-Vanik Amendment requirements. The Jackson-Vanik amendment states that the President of the United States may grant a communist country such as China most-favored-nation trade status if it was in conjunction with a trade agreement and upon proper improvement that China would permit emigrati...

Friday, November 22, 2019

Analysis on the Conclusion of Tennessee Williams’s Book, A Streetcar Named Desire vs the Film Adaptation

Analysis on the Conclusion of Tennessee Williams’s Book, A Streetcar Named Desire vs the Film Adaptation The endings of A Street Car Named Desire in the movie and in the play by Tennessee Williams are very different. Initially, they both follow the same storyline, which follows Stella’s struggles between choosing Blanche or Stanley. Near the end, Kazan changes the turning point from what Tennessee Williams wrote. The impact of the different endings dramatically changes the reactions from the audience. In the play, Eunice is telling Stella that she cannot believe what Stanley did because her life needs to go on. Stella takes the baby, and she goes back to Stanley, and when the baby stopped crying it is as if life is back to normal. When Blanche is gone they treat their lives no differently than when she was there. In this case, Stanley wins the â€Å"poker game,† because he has a better hand than Blanche. Stella cries frantically and it shows how badly she feels about admitting Blanche into an insane asylum. The end of the play says â€Å"7 card stud.† This tells the audience that the play has gone back to normal. This ending is very different from the movie because Stella makes a different decision than she does in the book. In the movie, Stella does not go back to her normal life. The book has Eunice giving Stella the baby, but in the movie Eunice does not give Stella the baby and as Blanche is being forced to leave Stella thinks about what Stanley has done. It makes her too sick to even think of Stanley, and she says â€Å"Don’t you touch me, don’t ever touch me again.† She relays the amount of hatred she has toward Stanley and it impacts the decision she makes in the end. When Mitch watches Stella being taken away he yells at Stanley and says, â€Å"what have you done to her?† and this skepticism was not shown during the play. The movie does not have life going back to normal and although Blanche did not win the poker game, Stanley did lose. Stella goes back inside to Eunice as Stanley continues to call for her. This change is very difficult to comprehend because the result of the play and the movie are opposite. This ending shows the change between who has won the pot: Sta nley, Blanche or No One. As a result of the alternate endings the audience becomes very confused as to why they are so different. If a change had been made earlier in the movie it would not be as drastic as making a change to the ending. This alters the meanings that can be interpreted by the play and movie. The question that many still wonder is why are the endings different if the movie was produced only a couple years after the book? The alternate endings have a negative impact on how people interpret the endings.

Wednesday, November 20, 2019

Accounting for Decision Makers -Discussion Question Assignment - 2

Accounting for Decision Makers -Discussion Question - Assignment Example The decision to further process a product after the split-off point invites further costs and revenues known as the incremental costs and revenues (Sell-or-process-further decision, 2013). Management accountants can support the decision to process further only if it generates more revenue than costs. Based on the case of the Port Allen Chemical company, raw material D is used in the production of products E and F. Based on the case, $ 100 is the cost of converting 100 liters into 60 liters and 40 liters of products E and F respectively. Therefore, the cost of producing 60 liters of product E = (60/100)*100 = $ 60, while the cost of producing 40 liters of product F = (40/100)*100 = $ 40. Product F can be sold at $ 6 or can be further processed at an additional cost of $5/liter and can be sold for $ 13/liter. Based on the information, the incremental revenue per liter = (13 – 6) = $ 7. The approach of the analysis is incremental costs as done below (Hartgraves & Morse, 2015). Based on the above table, the decision to process product F further generates more revenue than the cost incurred ($ 80). The incremental approach states that when the difference between the incremental revenue and incremental cost is positive, the process further decision should be implemented. Otherwise, the decision to sell is suitable (Hartgraves & Morse, 2015). Therefore, Port Allen Chemical Company should further process product

Tuesday, November 19, 2019

Quantitative Analysis for Finance Coursework Example | Topics and Well Written Essays - 2000 words

Quantitative Analysis for Finance - Coursework Example Basing on the calculated percentages, the return of each portfolio was calculated. Therefore, based on the results, the plan consists of the losses and the highest drawdown which could help investors prepare for what they could face in future. In relation to this, even if the financial plan is considered to be the simplest, it needs assumptions about the way the investment could perform. It is known that such assumptions might not be accurate, but they are required to be reasonable as well as thoughtful. The projections won’t be that useful in case you assume a balanced portfolio with a return of 7 percent every day. It was found that the returns of the total portfolio of investors during the year are negative and this indicates that the portfolio is not good enough to invest. Such resulted from the drop in value of the initial investment of the common bond which was from 30 000 pounds to 23 000 pounds. There was rise in value of the stock investment from 20 000 pounds to 25 0 00 pounds and this implies that the stock portfolio is good for investment. In regard to the determination of the capital market line equation (CML), we considered the fact that there was a correlation coefficient between the stock returns of 30 percent and the risk free rate of 5 percent .The risk profile could be altered easily when the asset risk is adjusted with the use of the risk –free rate. Based on the capital market line, the market portfolio has a combination of all risky-free asset and risky assets, with the use of the asset‘s market value to calculate the weights. The capital market line was derived by capital market model (CAPM) where the expected return at different risk levels was solved. For exercise 2, the capital market line was determined and in this case, it indicated that the diversified portfolio returns on the capital

Thursday, November 14, 2019

Teaching Philosophy :: Education Teaching Teachers Essays

Teaching Philosophy Since elementary school I have wanted to be a teacher. My mom is a teacher and my dad taught school for three years. I have been involved in school functions with them for as long as I can remember. I enjoyed going to various activities and helping to do whatever I was allowed. The only decision I had to make was whether I want to be: an elementary teacher or a secondary teacher. Since I love sports, I have decided to be a Physical Education and Health teacher. I would also like to be a coach since I have been in sports since middle school. The nature of each student is different. There are no two students the same and therefore, you have to teach each as an individual. Some students will catch on to a concept easily, while another student will have trouble. Some students are in school to get an education and do wellfor themselves, while others are in school because it's the law they have to attend until they are16 years old. The students that want to be in school will not cause as much trouble as the onesthat are there because they have to be there. Some students will always have their homework, while others won't do it at all. Some students need to know that someone cares about them enough to "push" them to do better. Many students today experience some type of family problem that they bring to school with them. The purpose of public education is to prepare students for the rest of their life. Education should help mold a child's life and show them opportunities for the future. Sports, tests, and papers are a few tools that help prepare students to become better people. Parents don't take time to teach their children things they should, so it's up to the school to do the job of both family and schools. As a teacher I will be a progressivism and social reconstructions type teacher. I will let the students have a say in what goes on in the classroom. My classroom will be an active classroom so all students can participate. Students that do not participate do not learn.

Monday, November 11, 2019

Leadership orientation

Nowadays, there is a number pf psychological tests, intended to measure leadership-related abilities as well as managerial style and orientation. In the present paper I would like to describe my own results of the following surveys: the Willingness-to-Communicate Scale; the Leadership Style Preferences Inventory; the McGregor Theory X and Y Surveys; the Followership Questionnaire, the Leadership Grid Survey and the Least Preferred Coworker Scale. The Willingness-to-Communicate Scale The Willingness-to-Communicate Scale was developed in order to determine the aspects of communication in which the individuals less competent or more suspicious, as in different environments individuals tend to express themselves in dissimilar ways. This survey first appeared to me strange, as it was difficult to recollect how often I wish to establish contact or communicate in certain situations. The survey suggests that I am willing to interact with others in group discussions and during meetings, interpersonal conversations (the highest score) and when it is necessary to communicate with a friend, whereas I am probably a bit shy or insufficiently self-confident to speak on public, moreover, the results suggest that I almost never wish to converse with strangers. In the context of leadership, this test would probably indicate that it the work in HRM sphere would require of me additional adaptation, as sometimes I do not wish to establish rapport with strangers. On the contrary, I am a team player, who can maintain friendly relations and symmetric communication with trustworthy and reliable colleagues/inferiors. The Leadership Style Preferences Inventory The Leadership Style Preferences Inventory demonstrates that I am bale to maximize human potential and encourage or motivate others, in addition, I often use empowerment and active listening as my tools. Confidence and ability to innovate are less notable, but also represented in my personality, whereas I am not always capable of inspiring others – this means, I can provide psychological incentive to an individual, but not always invent new ways of inspiring, whereas the survey suggest that I will become a truly resourceful leader if I will view and analyze the related cases (as a component of my current studies) and try to generate alternatives to the decisions, made in the scenarios. My overall ability to lead is higher than medium, so it is natural for everyone to have weak points to reinforce. The McGregor Theory X and Y Surveys The McGregor Theory X and Y Surveys are in my opinion quite outdated, as this approach divides managers into merely two categories:   the category X managers are generally less ‘mature’ and ‘wise’ than those belonging to the latter group. As for me, the results suggest that I have more Y-characteristics, comparing to those attributed to X-managers. This means, I am motivated first and foremost by higher psychological and cognitive needs like self-actualization and am more likely to motivate my inferiors rather than punishing or threatening them. In addition, the test shows that my negotiation strategies are based upon constructive discourse and attention to the opposing party’s interests. In addition, my approach to management if rather ‘futurological’, i.e. I seek to predict the long-term consequences, brought by my decisions and then find alternatives and options, which allow avoiding concrete negative outcomes. Nevertheless, the test can be widely criticized, as the students, who attend leadership classes are likely to have already learned (cognitively, but not always in behavioral dimension) the patterns of performance, required of a ‘successful manager’ and simply put these patterns as their true leadership style. The Followership Questionnaire The Followership Questionnaire is primary aimed at measuring the person’s critical and independent thinking and the ability to engage actively into the superiors’ assignments and team discussions, as the authors believe they are the major prerequisites to effective followership. In my opinion, the ability to follow is to great extent an art, similarly to managerial talents and capacities. My results suggest that I am an ‘exemplary follower, but due to the fact that I am often ‘consumed’ by my critical thinking, I might occasionally behave   like ‘alienated follower’. Positive followership   is an easy path to effective leadership, as independent followers, who contribute to group dynamics, are likely to ‘grow’ into confident leaders, who will be able to unite their team. The Leadership Grid Survey The results describe me as a ‘Middle of Road Manager’, who focuses on balancing between positive relationships and the accomplishment of certain organizational goals. This style often characterize inexperienced leaders, so I believe, after learning new skills, I will be able to avoid the possible ‘side effects’, related to the aforementioned ‘double policy’. Furthermore, the results probably demonstrate that I am not confident enough, – in fact, the problems lies not in my ‘shyness’, but rather in my poor experience in managing people and controlling their commitment and performance – this means, I still haven’t clearly imagined management and leadership ‘in action’. Least Preferred Coworker Scale This survey is the most interesting, as it involves projective techniques. The results suggest that my orientations to relationships and tasks are almost equivalent, but the former aspect demonstrates 3-point higher result.   Thus, as a leader, I tend to take into consideration multiple factors and dimensions (although they are more than 2) of the same issue or problem and reasonably preserve positive relationships with my team, but conform only in those decisions, which seem rational and sound. Nevertheless, as a leader, I accept that humans are irrational creatures, who should be approached with basically positive cognitive constructs about them. Conclusion The above presented results characterize me as a flexible leader, who can find balance between tasks and relationships, opposing interests and confronting viewpoints. On the other hand, my flexibility if limited, since I don’t tend lose the ability to think critically and independently. On the other hand, my emotiveness is not enough to inspire my hypothetical team immediately, therefore I need to invent alternative means of empowerment.

Saturday, November 9, 2019

Importance of awareness of the security knowledge

This assignment attempts to show the importance of awareness of the security knowledge that will make us more aware about threats like escrow services fraud, spasms and spoofing. There's statistics demonstrates the recent trends of these types of threats that people usually face in the Internet. The impacts mostly negative and sometimes there are big losses. The research studies the potential of cybernetics's to increase loss, scams and spoofing, both locally and worldwide. Social networking sites turned to be at the top of the targets for attackers.Rafter said (201 1), these social network sites are like a treasure trove of prized information for cybernetics's. The reason why they're focusing on social network sites Is because It has million's of users which means a lot of fraud opportunities. In such a popular open software applications, it'll be easier for the hackers to reach and access personal information. One of the newest types of scams is email spoofing. Rafter defined email spoof as fake email messages, that looks Like it's a friend request.It comes with attached file as picture of the account asking for a request. These sorts of emails must carry some type of virus, for example a Trojan horse that tells password and other Important Information; It works If the receiver clicks on the attachment. Pushing campaign means, when the email Is demonstrating a page that's shows the login pages of any social network site in the content of the email. In addition, its fake, and any private information that entered in this page such as password is directly transferred to the hacker.In Youth scam, spammed create fake Youth accounts, and send requests to others Youth users through email asking them to see their profiles. For sure, if someone went to the link Its going to transfer them to he spammed website (Rafter. 2011). In the Gulf countries 25 percent of tablet users and 20 per cent of smartened owners received mails monthly with suspicious links. Also, 13 perce nt of mobile users had received letters from banks or social network sites. Statistics shows that 62% Of Emirates cannot Identify the Pushing Message (Bubbler, 2012).According to Speakeasy, about 35% of the PC's in the Gulf countries have been infected because the users opens any attachment in their e-mail, and 14 % of people entered their personal Information or financial Information In suspicious pages. Internet due to its publicity has been attracting fraudsters whose goals are embezzling users funds by using fake painful scenarios (Palfrey, et. Al, 2010). Owed to the fast respond from the users in the Internet, a fraudster could post fake and false Information or a story to gain money from people.Some of the well-known conducts include big donations under the name of poor country in Africa somewhere people are facing famines and starve to death. Fraudsters display videos and photos that users to donate finances for those poor countries. Unluckily, the fund doesn't go to the poor countries but to the cybernetics's pocket. This was the most common cybercafà © in the United Arab Emirates, which involve money fraud and extortion (Grab, 2014). According to official statistics in ABA Dhabi, â€Å"in 2011, 588 cases of cybercafà ©s were reported, while 792 cases were reported in 2012.The number of cases almost doubled to 1,419 in 2013†³ (Grab, 2014). Many local users have faced these kind of crimes, however according to Gun]obi (2011) Charity scams have been spreading between emirates users. Junior added (2011) these scampers goal is taking advantage of the locals kindness and their lack of awareness in the Internet field (Junior, 2011). According to Sultan AAA-Tamil, (201 1), Social networks sites have a huge number of users, thus, it will make a good fund from collecting money and donations to the victims.He said, there was a hash tag in twitter known by Dissocialized) that collect donations for the losses, they collect more than 70,000 SIR. The problem was that they weren't certain sure if these donations went to the victims and there families or not. An expert in ASK warned whoever wants to donate; they have to contribute with their money in a well-known donation organization to avoid sending their funds to an unknown organization that loud be a Fraudsters. He added, users in the Internet must look wisely into the online donations appeals even if they sound reliable, Just to avoid scampers.Many individuals felt that there should be authorized organizations to collect donations from social networks users to gain more aid for poor people to make sure that the money goes to those who really need it.

Thursday, November 7, 2019

Free Essays on Only The Good Die Young

November 3rd was the day I was supposed to go to Keene with my friends to watch our high school soccer team play. Of course I couldn’t go, because I forgot to take work off that day, and my boss really needed me to come in. I told Kyle and Tim that I couldn’t go and watch the game with them. I really wanted to go, but most of all I wanted to ride in Kyle’s 88’ SAAB 900 Turbo SPG. It was his pride and joy; he had just put $4,000 into his jet rocket engine and another $1,500 in accessories. Kyle always told me that his car would be the death of him. I went off to work as Kyle and his brother Tim went off to the soccer game. All day I was thinking about how much I really wanted to go with them. All I wanted was to just have a great weekend. Well, I thought to myself, at least I’m hanging out with them when I get off work. It was about 5:15pm when I started home from work. Kyle told me to give him a call around six or seven because the game was ending around five. I was just waiting in my room, wasting time, until I saw lights in my driveway. I looked outside to see whose blinding lights those were beaming in my bedroom window. It was the Amherst Police Department. They asked if they could come in and talk to me for a bit. Of course I let them in because I was curious about what they had to say to me. I thought they were here to collect all those fast food carpets I stole from McDonalds and Dominos. I was surprised though when they asked me if I knew Kyle and Tim Cristman. My heart just dropped to the floor. Quickly I sai d, â€Å"Yes.† Then they finally told me that Kyle lost control of his SAAB on Route 101, and went head on into a Yukon Denali, a car that is ten times the size of his puny SAAB. â€Å"Are they all right?† I asked. The cop looked me straight in the eyes and said, â€Å"I’m sorry, Matt, they died in that horrible crash.† I was supposed to be there with them; maybe they wouldn’t have crashed if I were in the... Free Essays on Only The Good Die Young Free Essays on Only The Good Die Young November 3rd was the day I was supposed to go to Keene with my friends to watch our high school soccer team play. Of course I couldn’t go, because I forgot to take work off that day, and my boss really needed me to come in. I told Kyle and Tim that I couldn’t go and watch the game with them. I really wanted to go, but most of all I wanted to ride in Kyle’s 88’ SAAB 900 Turbo SPG. It was his pride and joy; he had just put $4,000 into his jet rocket engine and another $1,500 in accessories. Kyle always told me that his car would be the death of him. I went off to work as Kyle and his brother Tim went off to the soccer game. All day I was thinking about how much I really wanted to go with them. All I wanted was to just have a great weekend. Well, I thought to myself, at least I’m hanging out with them when I get off work. It was about 5:15pm when I started home from work. Kyle told me to give him a call around six or seven because the game was ending around five. I was just waiting in my room, wasting time, until I saw lights in my driveway. I looked outside to see whose blinding lights those were beaming in my bedroom window. It was the Amherst Police Department. They asked if they could come in and talk to me for a bit. Of course I let them in because I was curious about what they had to say to me. I thought they were here to collect all those fast food carpets I stole from McDonalds and Dominos. I was surprised though when they asked me if I knew Kyle and Tim Cristman. My heart just dropped to the floor. Quickly I sai d, â€Å"Yes.† Then they finally told me that Kyle lost control of his SAAB on Route 101, and went head on into a Yukon Denali, a car that is ten times the size of his puny SAAB. â€Å"Are they all right?† I asked. The cop looked me straight in the eyes and said, â€Å"I’m sorry, Matt, they died in that horrible crash.† I was supposed to be there with them; maybe they wouldn’t have crashed if I were in the...

Monday, November 4, 2019

Responding to the global economic crisis can lead to a more Essay

Responding to the global economic crisis can lead to a more sustainable economy - Essay Example Financial break down occurred in these countries towards the middle of 2007 and intensified in the next year. The crisis had changed the economic working in most of these nations and led to stagnation of their economic growth (Obstfeld, Cho, and Mason 2012, 1). Bankruptcy filing by some of the largest financial institutions in the world, such as the Lehman Brothers and the Northern Rock, caused a steep collapse in the financial structure in the country and has triggered a global panic. It has disrupted the international trade pattern. The countries that take part in international trade are interlinked to one another through trade relations. Therefore the impact of recession created in the advanced countries owing to their economic and financial failure, have also spread to the other developing nations. This has brought in a recessionary pressure in the whole world (Takagi 2009). Financial crisis and recession in 2007 The twenty first century has been notified as â€Å"the era of gre at modernization†. However, these courses of events have caused concern about the economic growth pattern in the countries around the world. Depression in the business cycle in these cases has extended for more than four quarters (which is considered the maximum period of time for which an economy might stay in recession) (Arcega 2013). The future of the global economy is under lots of debates and discussion and experts opine that imbalances in the international trade pattern and overheating of the global economic structure and pose considerable importance on the economic future of all the countries. Hence, it is implied that the governments in these countries are required to take policy initiatives in response to this financial downturn in order to bring back stability in their economies (Obstfeld, Cho and Mason 2012, 2). In this context it has to be mentioned that the economic crunch has cast influence on the issue of sustainable development. The years prior to the financial crisis had witnessed good growth rate in the United States in terms of GDP. The GDP is commonly used as a measure of economic growth. The ideal growth rate of GDP is that particular rate of growth of the total national output, which is sustainable (Amadeo 2013). Macroeconomic policies therefore bear close connotation to sustainability issues (Eichengreen 2010). The financial crisis of 2007 has been compared by several experts to a bug that has eroded the hard earned benefits of good economic growth achieved by these economies prior to 2007. However, the more important question facing researchers and policy makers is that whether these development goals have been consistent with the concept of sustainable development. Sustainability and sustainable development The Federal government of the United States has applied the neo classical economic theory for attaining deep understanding of the economic issues occurring in these countries and curving out solutions from the fundamentals of this theory. The neo classical economic theory involves the dual notion of allocation of resources in the free market from within the resource endowment of the economy and the price system followed in such a market economy (Endres 2002, 6). Concept of sustainability Sustainability refers to the constraints put on the inter-temporal distribution of available resources that are used by the mankind for fulfillment of their current desires and requirements (Howarth 2010, 448). There are various notions about the concept of sustainability and these concepts are subjected to the economical, geographical, political, social and cultural precincts of each particular nation. Therefore, there is no strict and bounded definition of sustainability.

Saturday, November 2, 2019

Summary Essay Example | Topics and Well Written Essays - 250 words - 200

Summary - Essay Example Grouping together of the nodes forms an ad hoc network that exposes the system to errors. The allowance of each node to interfere with each others transmission causes hidden and revealed problems within a wireless network station. The solution for this problem is available using the IEE standard and Point Coordination. The wireless networks have more chances of undetected frame collisions at the MAC sub layer. Detecting the collision and retransmitting the lost frame is imperative practice in preventing the loss of data integrity. However, the wired (Ethernet) local data networks rarely experience data integrity issues. Therefore, collision control is unnecessary for the Ethernet and wired LANs. The wireless network faces transmission issues when signal problems occur due to signal-bounce. Consequently, this necessitates the need for the MAC layer to solve these challenges. The MAC sub-layer for wired segments does not need collision avoidance protocol despite not having much transmission capabilities as those in wireless LANs. The wireless LANs is prevalent than the wired ones as they have various benefits found at the MAC sub layer of the network