Network Security Essay Example for Free

Network Security Essay You are interested in starting your own Music Store, QualitySounds, in a suburban area of your town. You need to design and build a network and computing solution for your stores. You have done some initial planning and you will start with two stores (but you plan to add two more stores across town within one year). Your store will sell new and used music and allow customers to get â€Å"online† in your stores and download music. You also will offer classes on how to setup music downloads and configure MP3 devices. You took computer networking courses in college and you feel you can tackle this solution yourself. Upon initial planning, you have identified the following requirements for your network: * Connects three office computers and one computer used for Point-of-Sale (POS) services at each of your stores. You also want six (6) computers in the lobby/store where patrons can download music and you can run â€Å"training classes† for people to learn about using MP3 players and get other basic information. The two offices have to be connected into one cohesive network, sharing POS services and other critical company information. You also need to provide a â€Å"hand out† casual area for people to stop in and discuss music and connect wirelessly to the Internet (you might even offer free coffee to entice people to come in to your store). * Provides adequate security for all of the company communications and documents (especially sensitive sales documents). All POS services must be protected. All general network access should be segmented from the company POS services. * Fast and have additional capacity as the company grows * Provides for centralized printing * Supports the eventual addition of other stores to the network * Provides customers with a general information Website and a secure Website where clients can buy services, and products * Provides for limited downtime (24 hour downtime maximum) * Provides for centralized management and control of the computers in the two stores, so that you can maintain the network from off-site * Provides for long-term cost effectiveness * Provides a suite of software tools for the employees to effectively communicate and a POS solution for the stores The company does not have any equipment. Your plan should include a complete network and computer system that meets these requirements and future expansion plans. The two store locations will (eventually) be within a five-mile radius of each other. The locations are within a suburban area that has current technological infrastructures and related technology offerings. The stores will need a sales system and print services for invoices. Complete your proposal including costs for computing equipment, network infrastructure, network servers, printers, and related hardware, software, and accessories. Include as much detail as possible as well as justification as to your selections. Diagram and explain your physical network and computer design as well as the logical network design (server installation, domain layout, etc.). As you are a small business, cost is a major factor and should be minimized.

Mirrorings by Lucy Grealy Essay -- Identity Self Worth Self Esteem ess

Mirrorings by Lucy Grealy   Ã‚  Ã‚  Ã‚  Ã‚  Sure, some of us have this great confidence within ourselves about looking great, but that does not hold true for everyone. I understand the pain or disgust, or even disappointment one feels when they look in the mirror and say, â€Å"I wish I could change this or that about myself†. Although this piece is written about the author’s life, it holds meaning and connects with for many people; one only has to dig deep enough to find one. For me, it was to realize what is important in life can change, adapt and that we must explore our inner selves and find our own path in life.   Ã‚  Ã‚  Ã‚  Ã‚  In this piece, Grealy describes the influence of her experiences of cancer, its treatments, and the resulting deformity of her face on her development as a person. She explores how physical appearance influences one's sexual identity and over all self worth. She also explores how one's own interpretation of one's appearance can be self fulfilling. Only after a year of not looking at herself in the mirror, ironically at a time when she appears more "normal" than ever before, does Grealy learn to embrace her inner self and to see herself as more than one’s looks or physical appearance.   Ã‚  Ã‚  Ã‚  Ã‚  Now that the summary is out there for all who did not get to read the story let’s make some connections to everyday life. In the story is it said by the author that, â€Å"All the while I hated myself for having wept before the needle went in, convinced that the nurse and my mother we...

American Fiction

Society seems to play important roles in the betterment of life of an individual. Following paper will briefly highlight the differences in themes of three novels; namely â€Å"My Antonia,† by Willa Cather, â€Å"The Age of Innocence,† by Edith Wharton, and â€Å"A Farewell to Arms† by Ernest Hemingway. Introduction ‘Age of Innocence’ written by Edith Wharton in 1920 is a story emerging from the 1870s surrounding an upper class couple in new York city awaiting marriage. Newland Archer, a young lawyer, awaits his marriage with May Welland belonging to one of the riches and best families in New York.This marriage depends on the choice of bride made by Newland Archer but this choice seems to be doubtful after his interaction with the bride’s cousin, Ellen Olenska, returning from Europe after separation from her husband Count Olenski. Countess has decided to divorce the Count, a rather unacceptable decision for her family. Persuasions are worked o n the Countess to make her return to the Count but all in vain. Instead, the interaction between Newland and Ellen grows until as decided by the families, unfortunately, Newland gets married to May.As Ellen continuously refuses to return to the Count, the Count and her family withhold all financial help and support to the Countess. This novel is based on a story and characters that are surrounded by their societies guiding these characters to do the right thing as ‘required’. Although running from typical societal rules, Newland could get married to Ellen but as the families had already arranged for the marriage of May and Newland, there was no way to refuse to the preplanned marriage and leave May, as families in those times were more terrified about being disgraced.Thereby assumptions and morals followed in the American society in 1870s are challenged in this novel with no condemnations of these rules and morals whatsoever. American writer Willa Cather wrote ‘My Antonia’ in 1918. This novel is composed of five books. The story encompasses some immigrant families from Nebraska who move to USA to start a new life. Antonia, the main character of the story, is the eldest daughter of a Bohemian family among the other immigrant families. Jim Burden, narrator of the story is the character who falls in love with Antonia.The five books of this novel highlight the life of Antonia starting from her childhood until getting married and becoming a mother. After a depression based suicide of Antonia’s father, Antonia survives a hard life on the prairie farms of Black Hawk, Nebraska. For the Harlings family in a town nearby, she works as a house cleaner and a cook gaining a reputation of the most beautiful girl in town that upsets the Harlings. Larry Donovan, Antonia’s fiance flees the town before marriage abandoning Antonia pregnant with his child.Antonia finds a happy life being married to Cuzak having ten children with him on the f arms. Jim, on the other hand, is younger than Antonia but is involved in her while Antonia still takes him as a child. Jim attends college and starts studying and after a longer period, still having affection for Antonia in his heart, returns to Black Hawk and finds that she is now a mother of ten children and happily married. All Jim decides to live with now is the memory of Antonia and an affection that he has for her family.Thereby the main theme of this novel is change and transformations of life. ‘A Farewell to Arms’ was written by Ernest Hemingway in 1929. The story emerges from the period of First World War, surrounding a nurse Catherine Barkley who falls in love with an American soldier Frederic Henry. Cynicism of soldiers and displacement of populations that follow wars have been highlighted in the novel. ‘A Farewell to Arms’ is divided into five books that highlight the life and times of these two people during the war.These five books have highli ghted changes in Henry’s philosophy about life and universe, as Catehrine brings order in his life making him understand the importance of values as morality, dignity, and honor. First book talks about the relationship in its beginning stages. The couple spends some time in Milan in summers, being the topic of second book. Third book highlights Henry returning to the battle unit and killing a sergeant for which he is arrested by the battle police for interrogation, where a possibility of Henry being executed arises which he escapes by jumping into a river.Fourth book talks about the couple reuniting in Switzerland. The fifth book highlights a quiet peaceful life being lived by the couple until Catherine undergoes hemorrhage during labor of their son that causes her death making Henry accept the sad reality of death making Henry understand the meaning of life, changing his cynical philosophy. Contrast between Three Novels A great contrast exists between three novels. ‘Ag e of innocence’ written by Edith Wharton talks about the societal rules being followed in New York in 1870s that includes an element of disgrace associated with divorce of a daughter in a family.Giving up personal desires for saving the honor and respect of one’s family is the main theme of this story. A caring aspect of society has been highlighted in this case where values and morals of a society promise to protect a woman within the secure boundaries of her family. Divorce in late 19th century was considered as a disgrace and an invitation to scandals thought of as a threat to women in their future life. On the other hand, a connection has been built between Antonia and her surrounding society in ‘My Antonia’.No caring aspect of the society has been highlighted in the story as compared to ‘Age of innocence’. Men that surround Antonia are shown to follow no rules and morals of their society, as it is evident in case of her first fiance fleei ng and abandoning Antonia pregnant before marriage, making her face shame in front of the society and her family. Changes take place in Antonia as she faces these tragedies being alone until life blesses her with a husband and ten children giving her a peaceful and a protected life on the farms.There is no connection between the characters and their society in case of ‘A Farewell to Arms’. The main reason being the background of the novel, as it was written in the time of First World War when the only matter under consideration is saving one’s own self from death. Wars are defined as tragic thereby any story emerging from these times is tragic. The story highlights a tragic love story that sets in the First World War surrounding a soldier who gives up his military career for the fear of death.Solders think about the universe as being an unordered and an unprotected existence with no God to watch over with no evidence of justice in the surroundings. Morality, dign ity, and honor are nowhere to be seen in the surroundings were war takes place. Emphasis is given to the brutality, injustice, and futility that follows the war as Henry escapes his cynical thoughts about the universe being disordered with the help of Catherine. Henry in the novel is shown to have a strong disbelief in God thereby there was no belief in faith having a relationship with life and morality.A strong atheistic belief existed in Henry and his peers linking it with nil existence of faith thus no morality, justice and no need of moral rules in the society. Henry is shown to understand the meaning of life by the ways he struggles to escape the interrogation and execution in the hands of the police. As the name of the novel indicates, Henry says farewell to not only the arms and his military career by making an escape but also to the cynical philosophy that he held about life.Understanding that struggles can be a part of life, Henry struggles to reunite with Catherina, althou gh defeat waits in the end. However, all that matters in the end is to realize the meaning of an existence of the universe and a God. Thus, there is no connection of this novel with the other two novels, as the other two novels do not talk about disbelief in the existence of universe and morality. In fact, the characters in the other two novels have been shown to live in a society built around principles of morality.A strong role has been suggested by the two novels in the lives of its characters but there is no belief in society nor its existence in the case of third novel thereby there is no role of society being played in the betterment of the life of its characters in ‘A Farewell to Arms’. Conclusion There is a prominent contrast in the three novels. First novel ‘Age of Innocence’ talks about shaping an individuals’ life based on rules and regulations that are shaped by a society and families that surrounds him; as these morals promise to protect the individuals.Second novel talks about the slow transitions that take place in the life of an individual living in a society with individuals not following morality to protect an individual. In the third novel, the main theme is a change in the philosophy of an individual about life and the universe while struggling to reunite with his love while escaping death. Works Cited Johnson, D. Claudia. , and Johnson, Elso, Vernon. The social impact of the novel: a reference guide. USA: Greenwood Publishing Group, 2002.

Deforestation in the Amazon Rainforest Essay - 2143 Words

This assignment is based on Key Idea 2: Problems can arise when one group pursues its own interests to the detriment of others. Deforestation in the Amazon has led to conflicting interests in the Amazon region. Potentially it can affect societies worldwide through global warming. In this assignment, I will agree or disagree with the following hypothesis: Deforestation in the Amazon benefits some people at the moment. It also causes problems for other people, both in Brazil and the rest of the world. In order to draw up a conclusion to the hypothesis, I will be looking at the different types of developments, which have already taken place in Brazil and also, the†¦show more content†¦In Brazil, there is a huge inequality between the rich and the poor - 1% of the population owns 45% of the land. Large areas of the Amazon rainforest have been destroyed as governments have tried to develop it to make Brazil a better country. Some estimates suggest that a fifth of the Amazon rainforest was cleared between 1960 and 1990. It is also estimated that approximately 7.5 million hectares of rainforest are being cut down each year. This is extremely unlikely to be replaced. The Amazon rainforest is in extreme danger. Developments such as deforestation are proving to be a huge problem. Developments that have taken place Numerous types of developments have taken place in the Amazon rainforest. The aim of this is to bring wealth to the area by using its natural resources. . A large amount of iron ore, gold, copper, bauxite and other minerals have been discovered in the rainforest. Mining companies have cut down trees to get to these deposits. An example of this is the Carajas Iron Ore Project; this is what led to highway building. A lot of new roads have been built in the rainforest for transport and commuting. The longest is the Trans-Amazonian Highway, a 5300km (3300miles) long road, built across Brazil from east to west. Other major highways, which were built, are the Belà ©m-Brasà ­lia Highway (from Brasà ­lia to Belà ©m) andShow MoreRelatedDeforestation of The Amazon Rainforest945 Words   |  4 Pages Brazil holds the global warming issue in the palms of its hands and the government of the world’s fifth-largest economy doesn’t seem to care. A recent article featured on usat oday.com states that the destruction of the Amazon rainforest rose 28% from August 2012 to July 2013 after 4 straight years of decline (Sibaja, 2013). I’m sure this may surprise some people because of the widespread concern of global warming and the affect it may have on future generations, but I don’t think the Brazilian governmentRead MoreDeforestation Of The Amazon Rainforest833 Words   |  4 Pages David Alas ENF 111 11/01/15 The Deforestation of the Amazon Rainforest I. Introduction A. The Amazon Rainforest is one of the most important natural features of our planet, crucial to our way of life. However, what Godfrey (1990) described as â€Å"one of the world’s last great settlement frontiers† is severely under threat. B. According to some experts, during the past 40 years close to 20 % of the Amazon rainforest has been destroyed. Furthermore, it has been suggested that this figure could beRead MoreDeforestation of The Amazon Rainforest1136 Words   |  5 PagesThe Amazon rainforest is perhaps the richest collection of plant and animals diversity in the world. It recycles rainfall from coastal regions to the continental interior, providing water for Brazil’s inland agriculture. Big industries like Archer Daniels Midland, Bunge, and Cargill have established industrial soy plantations in Brazil that are taking over large plots of land in the Amazon rainforest (Food for Thought). Soy has been popularized in the past decade as a healthy protein substitute forRead MoreDeforestation Of The Amazon Rainforest1779 Words   |  8 PagesSince the year 1970, 758,092 square kilometers of the Amazon rainforest have been lost due to deforestation (â€Å"Changing Deforestation 1†). Deforestation is the permanent destruction of forests in order to make the land available for other uses and has been extremely prevalent in the Amazon rainforest in recent years. Many argue that the deforestation of the Amazon rainforest is wrongful because of its negative impact on the environment while others argue that it is necessary to keep the BrazilianRead MoreThe Deforestation Of The Amazon Rainforest1574 Words   |  7 Pages A real life example of a social dilemma is the deforestation of the amazon rainforest. In the early 2000’s rapid industrialisation, immense scales of agriculture and other economic activities led to 20% of the territory being destroyed. The scale of destruction particularly, within Brazil was so large; NASA released an image confirming the effects were detectable from space, (Winter, 2014) Many of the contributing parties to the problem included, developers, subsistence farmers, cattle-ranchersRead MoreDeforestation in the Amazon Rainforest Essay1167 Words   |  5 PagesDeforestation in the Amazon Rainforest: Human degradation and its consequences Deforestation is a word that displays an image of cruelty against nature. In any language, and on every continent, the word deforestation is frowned upon by all social classes, however why it is still happening? The consequences of this act that involves human beings willing to cut down trees, burning plants, and destroy habitats of animals are just actions to satisfy some human being. The Amazon rainforest covers variousRead MoreDeforestation In The Amazon Rainforest Essay970 Words   |  4 PagesIntroduction: Deforestation is the clearing of a forest and/or cutting down of trees for human benefits such as agriculture, wood exports, etc. Deforestation is the cause of numerous environmental impacts such as habitat loss, flooding and soil erosion. It can also cause climate change, by reducing the amount of rainfall and changing the amount of sunlight reflected from Earth’s surface and increases the risk of forest . Tree growth is important for biodiversity because they absorb carbon dioxideRead MoreEssay on The Effects of Deforestation of the Amazon Rainforest1093 Words   |  5 Pagesapproximately thirty percent (â€Å"Deforestation†). That is about nine percent of the world’s total surface. The largest rainforest is the Amazon River Basin, located in South America. The Amazon is home to many species of animals, insects, plants and trees. Many of the trees and plants in the Amazon produce about twenty percent of the oxygen on earth, and absorb carbon. However, the Ama zon is decreasing in size every day due to the ongoing deforestation of the land. Deforestation is when the forest of theRead MoreTragedy of Deforestation in the Amazon Rainforest Essay1243 Words   |  5 Pages The Amazon rainforest in Brazil is the world largest rainforest with over 30 million different species of plants, animals and insects. The rainforest used to cover of the earths surface but today only covers . This is mainly because some parts of the forest are being rapidly deforested because the forest is so useful to so many people. Deforestation provides benefits for many different companies which wish to make large amounts of money. Also Brazil owes largeRead MoreImpact Of Deforestation On The Amazon Rainforest Of Brazil, South America, Impact The Environment?1493 Words   |  6 PagesEvaluation Research Summary The question researched was â€Å"How does deforestation in the Amazon Rainforest in Brazil, South America, impact the environment?† The topic of deforestation in the Amazon was chosen as there is much concern about the problem and for the future of the Earth. There were different research processes used to discover new information about the problems in the Amazon rainforest such as, an interview with a person who currently lives in Brazil, annotating books, journals, internet