Electroplating Essays - Metal Plating, Chemical Elements

Electroplating ELECTROPLATING The problem was to discover which electrolyte is the best. An electrolyte is a liquid you electroplate in. Water, vinegar, and vinegar with salt stirred in it were the three electrolytes used. Which is the best electrolyte for copperplating a nickel? Is there a difference between these electrolytes or are they all the same? Electroplating is the process of coating with metal by means of electric current. When electroplating is really used it is more complicated than the process used in this experiment. In a real plating tank the cathode, or metal to be plated, is negatively charged. The anode, or plating metal, is charged positively. Then some of the atoms on the anode come off with the electric current and on to the cathode. The cathode's old atoms are taken off with the electric current, leaving room for the anode's atoms (Ammen 38-39). Electroplating is used to keep an old metal looking new. It can also be used to make one metal look like another. Electroplating is used in a lot of cases. A very well known use is on cars. This keeps a car looking shiny and attractive. Copperplating is most commonly used to prevent metal from hardening. Silverplating is mainly used on tableware and electric contacts. Goldplating may be found on jewelry and watchcases. Zinc is often used to prevent corrosion of steel objects. A nickel or chromium plating may be found on cars or household appliances (?Electroplating?). Some coating procedures may have begun in early times. Modern electroplating did not start until the early 1800's. After the invention of the battery at this time period, large amounts of current electricity became available. It also could deposit lead, copper, and silver. With the discovery of cyanide solution, deposits of gold, silver, copper and brass could be directly deposited on steel or iron. This increased the commercial use of electroplating. The electroplating industry has grown and has developed many requirements in the electroplating process. Some commonly used metals today are iron, brass, silver, copper, cobalt, zinc, gold, lead, and chromium. Chromium is a very useful metal in this industry. Chromium is very bright and stays this way for a very long time. Automobiles are the main items electroplated with this metal. That is what keeps a car bright. Hard-chromium is used to improve wear resistance of machine parts (Barrow). My hypothesis was that vinegar and salt would work the best for copperplating a nickel since it is the densest electrolyte of the three. When this liquid is used more copper will come off the penny at a time. The process also goes the fastest in this solution. I thought that the water would go the slowest and would not work as well. This is because it is least dense of the three electrolytes. One 6-volt battery was needed to hook up to the coins. Three nickels and three pennies are needed as the cathode and anode. Vinegar, water, and vinegar with salt mixed in it were used as the three electrolytes. Two different colored wires were needed to hook the coins to the battery. The nickel, or cathode, was hooked up to the negative part of the battery. The penny, or anode, was hooked to the positive end. When they connected they were put in to the water filled jar. Then they were put in the vinegar and after that in the vinegar with salt in it (Gibson 177-179). All three electrolytes gave different results. In water, the nickel did not appear to be plated at all, but there were bubbles surrounding both of the metals. In vinegar, the process was not as quick as in the vinegar with salt, but it electroplated perfectly fine. In the vinegar mixed with salt, the results were great. It took only a couple of minutes for the nickel to be plated. The finished product was well coated. I also found out if you keep the coins in there for too long the penny becomes corroded and the nickel is totally plated. In conclusion, when an electrolyte is more dense it is better for electroplating. Science

Immortality in Shakespeares Sonnets Essays

Immortality in Shakespeares Sonnets Essays Immortality in Shakespeares Sonnets Paper Immortality in Shakespeares Sonnets Paper The idea of immortality will either fascinate or scare you; fascinate you in the way that something could stay the same forever or scare you because nothing lives forever. Shakespeare felt true love was eternal despite anything and beauty was everlasting through his words. He believed Time was the taker of all things, but if his words and love were powerful enough, they could defeat Time. Sonnets 65,104,108, and 116 demonstrate how he has defeated Time with imagery, love, and admiration. Shakespeare gives credit to Time in these four sonnets by displaying it’s ability to make things decay, fade, and die. He says right away, â€Å"Since brass, nor stone, nor earth, nor boundless sea, but sad mortality o’ersways their power. † I imagine brass becoming rusty, stones perishing, the earth decaying, and the sea evaporating all with this first line. He then proposes a question we all might ask, â€Å"How with this rage shall beauty hold a plea, whose action is no stronger than a flower? † (65) A flower is delicate in every way. If held by the petal the petal will tear, if shaken the petals will fall, if stepped on the flower will die. A tone of despair continues though out this short sonnet while he contemplates ways to defeat Time. â€Å"O, fearful meditation, where, alack, shall Time’s best jewel from Time’s chest lie hid? Or what strong hand can hold his swift foot back,† Shakespeare has compared beauty to a jewel which would compare just as equal because jewels are rare and beautiful. I felt imagery was brought out as well because I imagined a huge grandfather clock ticking, but inside the clock a little man trying to stop it and failing each second. Then in a moment of clarity and brilliance, Shakespeare finds a way to beat Time! He is reminded and content in knowing that his verses can preserve youth’s beauty. â€Å"That in black ink my love may still shine bright† The beauty of his beloved can last forever now because of the beautiful words he has written to describe her. This last verse is ironic because it’s saying black will shine bright. Black isn’t really a color that shines brightly which makes that closing verse more powerful. Nothing can take away his words, including Time because everyone will have read them and will remember it. Just as his words can defeat Time, his memory and true admiration cannot be taken away either. Sonnet 104 is absolutely wonderful because it’s about a man who is just thrown by his friend’s beauty no matter how much time has passed since the last time they were together. Right away he confesses his admiration, â€Å"To me, fair friend, you never can be old, for as you were when first your eye I eyed, such seems your beauty still. † He then uses fantastic season imagery when writing about all the seasons. â€Å"Three winters cold have from the forests shook three summers’ pride; .. † It just perfectly illustrates a summer tree with no more leaves and only branches. These verses definitely take you back to each season. Shakespeare goes on to argue in the next couplet, if youth’s beauty has gone away: Beauty will never amount to youth’s face, nor will anything in the future be more beautiful than he. Youth’s beauty is immortal against Time because they met in â€Å"beauty’s summer† which was the boys perfect state. Shakespeare is saying his beauty is immortal because it doesn’t matter how long it’s been or who else comes into this world; I have seen what real beauty is so nothing can or will ever compare. Now that Shakespeare has proved beauty to be immortal with words and memories, he must prove that love is also part of immortality. Sonnet 108 is also written to a boy whom I am not sure who he is. Despite who he is writing to, he declares his love to be everlasting and eternal. In fact, he’s not quite sure how to express himself anymore so that he does not sound repetitive. â€Å"What’s in the brain that ink may character which hath not figured to thee my true spirit? † However, as many times as he has declared his love, he feels he must just as it is required to pray everyday. Time had no affect on this love no matter the wrinkles or age. â€Å"So that eternal love in love’s fresh case weighs not the dust and injury of age, nor gives to necessary wrinkles place, . . . † Time may have literally taken away his flawless face and youth, but love is stronger than Time. Love sees things in the purest form and from the first time it began. In this sonnet, Shakespeare somewhat lives in the past when thinking and describing the boy’s beauty. Beauty has still remained immortal in this sonnet as does his love for never changing. Continuing on Love, Shakespeare executes the idea of love being immortal in sonnet 116. â€Å"Love is not love which alters when it alteration finds, or bends with the remover to remove. † Now, this poem is exactly what love being immortal is all about. From the first verse to the last verse, it remains incredibly powerful and true. Time stands no chance against a love like this. â€Å"O no, it is an ever-fixed mark that looks on tempests and is never shaken; . .† Love cannot be shaken or unchanged, once you love someone it can never go away. It’s as if its’ been permanently engraved in your heart and soul and there’s no going back. Shakespeare begins to beat Time down by saying even Love is greater than beauty and you. â€Å"Love’s not time’s fool, though rosy lips and cheeks within his bending sickle’s compass come: Love alters not with his brief hours and weeks, but bears it out even to the edge of doom. † Time continues everyday leaving everything behind . . . EXCEPT Love. Shakespeare is so persistent is this theory that he is willing to put even his own reputation on the line. â€Å"If this be error and upon me proved, I never writ, nor no man ever loved. † An intense closing verse for someone who has so much riding on himself. If he believed wholeheartedly that Time could in no way defeat Love, it must be true. Shakespeare as usual does an excellent job illustrating imagery, passion, and complex ideas with his work. The sonnets I chose were chosen because they somewhat all linked. Shakespeare believed in immortality with beauty and love. He proved with these four sonnets, that Time surely was inevitable, but could be conquered. He preserves beauty and love with his sonnets making everything he’s seen and felt to be immortal until Time itself has finished.

The Evolutionary Development of Adaptive Radiations Essay

The Evolutionary Development of Adaptive Radiations - Essay Example The Galapagos Islands and the Hawaiian Islands are among places where adaptive radiations and convergence are noticed because these islands are relatively new than most Mainland and have radically different ecology and environmental niches. Wilson in his book the Diversity of Life, says that the 10,000 species of insects that now inhabit the Hawaiian islands have originated from a mere 400 species owing to adaptive radiation. In his book we find one of the best examples of adaptive radiation in the Hawaii’s. The Islands itself has different biodiversity and environment and genus Caconemobius have adapted themselves to different ecological niches in the same island. Some have left land existence and have become partial marine and live in boulders, another population of the same genus is blind and live in dark caves and yet another population of the same genus lives on lava flows. This shows that the different population of the genus adapted to the new environment and developed a whole new niche for themselves and gave rise to a new species.Cocos juvenile finches have the tendency to imitate feeding habits of warblers and sandpiper birds hence this is an embryonic state of radiation. If circumstances allow radiation Cocos finches will also meet adaptive evolution in the coming times.Another more livid example of adaptive evolution is the Lake Victoria cichlids. A study of these cichlids reveals the changes in each species and reveals the steps in adaptive evolution owing of changes in their environment.

The Philosophy of Kitsch Essay Example | Topics and Well Written Essays - 1500 words

The Philosophy of Kitsch - Essay Example Kitsch philosophy states that fine art or art is a sole concept. This philosophy does not support the use of fine art or art in physical manifestation. In 18th century, Immanuel Kant, the German philosopher, highlighted the concept of the using fine art for doing physical manifestation. During 1998, the philosophy of Kitsch became very popular and the Kitsch painter gave huge effort in separating art from craft . The art theorists Hermann Broch, Clement Greenberg and Theodor Adorno popularized the word Kitsch from 1930s. These theorists were against the philosophy of Kitsch. The huge popularity of Kitsch philosophy became a threat for the art world. The culture of the art world was getting changed by the philosophy. Various people contradict the philosophy of Kitsch and place their views against the philosophy. The philosophy of Kitsch emphasizes on the antithesis of modern art . The philosophy of Kitsch is related to human nature, senses etc. In the book â€Å"On Kitsch† the philosophy of the author was highlighted by paintings.The philosophy of Kitsch is closely associated with the idea of art in the modern times. Earlier in Greece, the word â€Å"art† means beauty and skill. In the modern era, art became a form of expression thoughts . Kant was considered as most influential person who developed the modern and post modern philosophy of art. The philosopher, Hegel supported the theory of Kant. Earlier it was thought that art must be developed by true man who does not have skills.

How can visual art be related to or used in accounting major Research Paper

How can visual art be related to or used in accounting major - Research Paper Example If the field of visual arts is analyzed further, it can be seen that there are different branches within the scope of visual arts which have developed with the emergence of technologies which make the field more diversified discipline than ever before. These branches include decorative arts and crafts, fine arts and applied arts. Decorative arts are a concept of which have been usually been related to the design and manufacture of functional objects. It may include interior design, but not necessarily architecture. The decorative arts have been usually considered in complete contrast with the fine arts whose only purpose is to be seen. Decorative arts include fixed (for instance wallpaper) and moveable arts (for instance carpets). Applied arts are the branch of visual arts which have been very recently associated with it. This is because of the growing use of technology in the field of arts. This is the sub category of visual arts which shall be the prime focus of this paper because of its involvement in the field of accounting. With the emergence of technology, the concept of applying the arts into different fields for enhancing the field’s performance and utility has also emerged. Thus, the forms of art which developed were as diverse as industrial design, fashion design and interior design (Don, 1989). ACCOUNTING The term accountancy is the name given to the process of sharing the financial information about the business to its different stakeholders (Narayan, 2005). The reason for this communication is for analyzing the current financial position and for predicting the future trends. This communication is carried out through the financial statements which are relevant to the different stakeholders simultaneously. Accountancy is generally associated with recording, analyzing, summarizing and disseminating the relevant financial information for the organization. The Use of Visual Arts in Accounting There used to be an era when accounting was just reser ved for bookkeeping. The process of this bookkeeping was carried out using manual tools and practices. This was the time when the concept of accounting as a measure of future growth and increase competence was not given much attention. But in today’s day and age an organization just cannot even think about accounting just as a discipline of bookkeeping. This is because of the increased competition and the rapidly changing nature of the marketplace. If today a company does not look ahead of its time, it will be run over by the rival companies. Thus, keeping in view this background, accounting is not only used for bookkeeping, but also for forecasting future trends and opportunities of the organization as compared to its rivals and the demand for its products. Visual arts have become vital for the accounting process today. Accounting has been amalgamated with the visual arts through the applied arts. As it is clear that the applied arts use field specific principles and combine it with the visual arts discipline so that the facts and figures of the business can be illustrated

Arguments For and Against Online Music Sharing

Arguments For and Against Online Music Sharing In this report, I am going to outline the arguments for and against the unauthorized sharing of music on the internet. I will outline the strengths and weaknesses of unauthorised sharing of music on the internet, using evidence which I will discuss and summarise.As music has begun to circulate in various material forms, it has become more of a commodity, as it has become more transportable. A large part of this is the use of the internet to share and download music in the form of files. The information market regime, a theory evolved by Weick (1995), suggests that a market information regime conveys the impression that the information gathered by the music industry is valid and very important, and that its availability creates demand for its use in interpreting the market. I will touch on this point further in this report.I will also touch on several resources, both textbook and internet based, which outline theories, practices and articles in relation to the evolution, distribution and contestation of sharing music online. Â  Advantages of Sharing Music Although there are few advantages of sharing music online, Caves (2001, p.6) suggests that due to the infinite variety of the nature of the creative industries, the multidimensional quality of cultural products makes it hard to predict what audiences will like. Its multidimensional nature means that it is valued in a variety of ways by listeners across different places and is modified by musicians in new ways. This means that although unauthorised music sharing can make it difficult to log and track patterns in the market and predict what audiences will like, it does not hinder this process as it is already difficult to measure the market and its demands. Although there are difficulties in predicting cultural taste, pre-testing may be used. In terms of the music market, pre-testing is a form of research carried out before production is complete and major resources have been committed (Banks, Barnett and Mahendran, 2012). With music pre-testing, a single song from an album may be shared with a select audience to review and give feedback. This means that the song may be shared across a wider audience by unauthorised means, however, as no major resources have been committed, the musicians do not lose profit and their reputation may grow because of the song being shared. By having a wide range, the chances are that the albums produced will become hits, meaning that these will more than cover the costs lost by unauthorised music sharing. Despite internet based forms of distribution meaning that music becomes shared illegally, it also means that the information regime is transformed as music companies can gain more direct knowledge of the market through their own download websites and websites that allow music audiences to post information about music tastes, such as what they like and dislike (Walsh and Mitchell, 2010). The article written by Miller (2012) says that lots of people seemingly dont have any problem with downloading pirated music. In fact, 70% of online users say they find nothing wrong with online piracy, and 63% of users admit to doing some illegal downloading. So, while music piracy may be illegal, its socially accepted. This suggests that although piracy is illegal, it has become more socially acceptable, despite the risks of websites being closed and frequent users facing bans. Â  Disadvantages of Sharing Music There are many disadvantages of the unauthorised sharing of music on the internet. As music has begun to circulate in various material forms, it has become more of a commodity, thus has become more portable. A large part of this is the use of the internet to share and download music in the form of files. However, music is being shared by unauthorised internet users and websites which can have detrimental consequences. For example, it is difficult to measure market trends in the creative industry, which means that recorded music turns over quickly and must be measured by trends in existing sales by logging both physical and virtual sales. These markets are characterised by uncertainty, meaning that commercial activity is shaped by the need to predict and manage this uncertain demand. This can be tricky if music is being shared in an unauthorised way as it means that the music trends recorded will not be accurate so may hinder actual music sales. Baharat and Peterson (2000) suggest that the information generated by this market research reflects existing tastes and helps to construct the market. The information market regime, a theory evolved by Weick (1995), suggests that a market information regime conveys the impression that the information is valid and very important, and that its accessibility creates demand for its use in understanding the market. However, this suggests that information regimes typically take the form of sales reports, and hot selling items, which makes this predict and provide method invalid due to music being shared in an unauthorised way online, as it means all sales are not recorded, thus meaning the figures are inaccurate. As we can see in the article written by BBC Blogs, Waters (2009) suggests that sharing music illegally online causes significant damage and means that artists from different backgrounds are not being paid for their professional work, saying that up to 800,000 jobs in the creative industry may be threatened almost half of the entire industry. However, the government is being advised to force internet providers to place a ban on frequent file sharers, meaning more of a consequence may be put in place. The article written by Ernestro (2015) agrees with Waters (2009) as it suggests that a strategy has been put in place to curb online piracy by sending warnings to frequent file sharers and alleged pirates. This warning programme is part of the Creative Content UK (CCUK) initiative which is hosting a series of educational campaigns, called Get it right from a Genuine Site, encouraging people, especially young people and students, to steer clear of pirate sites and to use authorised, approved services instead, thus meaning that copyright holders and industry employees are not facing the detrimental effects that illegal file sharing causes. The initiative intends to measure the consumption of legal and illegal consumption of content in order to create and use statistics as a way of deterring piracy.The article written by PRS for music (2015) provides more depth into the aims and views of the Get it Right from a Genuine Site campaign, especially as it suggests that the 1.7 million employ ees of the creative industries may be at risk of job loss due to unauthorised file sharing. It is vital that they are protected from both transgression and copyright so that more can be invested into creating new content for fans to appreciate. Whilst the article largely outlines the disadvantages of piracy, it could be advantageous as its encouraging people to make the right choice rather than issuing sanctions. Conclusion To conclude, the disadvantages of unauthorised file sharing massively outweigh the advantages. Whilst it is advantageous in terms of testing the market for trends and demand, unauthorised file sharing can have some detrimental effects on the creative industries. The educational campaign, Get it right from a Genuine Site, is clearly seeking to reduce piracy and creative industry employees losing both money and their jobs, by aiming to educate the public about unauthorised file sharing to encourage them to use licensed services to share and download music. The campaign has been using a promotional hashtag on social media sites to attempt to spread their message. It may be worth further considering the CCUK campaign and their resources when organising your week of debate and raising awareness around internet use. The article written by PRS for music (2015) mostly outlines the disadvantages of unauthorised sharing of music on the internet. Neville-Rolfe, the Minister for Intellectual Property, suggests that the campaign is helping to improve the UKs economy and culture, simply by encouraging people to download from genuine sites. This can then help to ensure that by protecting and promoting the future of entertainment that it can help the industry to grow and expand as opposed to shrinking and losing money because of job losses and infringement. Overall, it is clear to see that there are many disadvantages of unauthorised music sharing, which heavily outweigh any positives there may be. I hope you have found this report useful in outlining the advantages and disadvantages of sharing music online, and that it will be beneficial in creating a week of debate on this topic around good practice and safe internet use. References Adorno, T. (1945) A social critique of radio music, Kenyon Review, vol. 7, no. 2, pp. 208-17. Anand, B.N. and Peterson, R. (2000) When market information constitutes fields: sensemaking of markets in the commercial music industry, Organization Science, vol. 11, no. 3, pp. 270-84. Banks, M., Barnett, C. and Mahendran, K. (2012). The Uses of Social Science. Milton Keynes: The Open University, p.19. Baulch, E. (2003) Gesturing elsewhere: the identity politics of the Balinese death/thrash metal scene, Popular Music, vol. 22, no. 2, pp. 195-215. Baulch, E. (2008) Making Scenes: Reggae, Punk, and Death Metal in 1990s Bali, Durham, NC, Duke University Press. Caves, R. (2001) Creative Industries: Contracts between Art and Commerce, Cambridge, MA, Harvard University Press. Clifford, J. (1986) Introduction: partial truths in Clifford, J. and Marcus, G. (eds) Writing Culture: The Poetics and Politics of Ethnography, Berkeley, CA, University of California Press. Clifford, J. (1992) Travelling cultures in Grossberg, L., Nelson, C. and Treichler, P. (eds) Cultural Studies, New York/London, Routledge. Douk Saga Sagacite (16 May 2007) YouTube video, added by missyolga [online], www.youtube.com/watch?v=KGQlXbe2pq4 (Accessed 23 November 2012) Ernesto (2015) UK anti-piracy education campaign launched, quietly, TorrentFreak, 1 December Eternal Madness -Gila Sepanjang Masa (11 February 2011) YouTube video, added by PRASASTY666 [online], www.youtube.com/watch?v=XxOH3DXRHas (Accessed 15 August 2012). Geertz, C. (1973) The Interpretation of Cultures, New York, Basic Books. Gronow, P. and Saunio, I. (1998) An International History of the Recording Industry, London, Cassell. Gupta, A. and Ferguson, J. (eds) (1997) Culture, Power, Place: Explorations in Critical Anthropology, Durham, NC, Duke University Press. Informa Telecoms Media (2010) Pop is still king of the worlds music genres, Music Copyrights Blog, 11 August [online], http://musicandcopyright.wordpress.com/2010/08/11/pop-is-still-king-of-the-world%E2%80%99s-music-genres/ (Accessed 15 August 2012). Katz, E. and Lazarsfeld, P. (1955) Personal Influence: The Part Played by People in the Flow of Mass Communication, Glencoe, IL, Free Press. Miller, M. (2012). Downloading Pirated Music: Pros and Cons | | Que. [online] Quepublishing.com. Available at: http://www.quepublishing.com/articles/article.aspx?p=1946755 [Accessed 7 Feb. 2017]. Ortner, S. (1995) Resistance and the problem of ethnographic refusal, Comparative Studies in Society and History, vol. 37, no. 1, pp. 173-93. PRS for Music (2015) Get it right safeguarding the UKs creative industries, PRS for Music, 23 October Scannell, P. (2007) Media and Communication, London, Sage. Steil, L. (2011) Realness: authenticity, innovation and prestige among young danseurs afros in Paris, in Toynbee, J. and Dueck, B. (eds) Migrating Music, London, Routledge. Walsh, G. and Mitchell, V-W. (2010) The effect of consumer confusion proneness on word of mouth, trust, and customer satisfaction, European Journal of Marketing, vol. 44, no. 6, pp. 838-59. Waters, Darren. How Damaging Is Illegal File Sharing?. BBC. N.p., 2009. Web. 28 Jan. 2017.

5.7 Liter Supersport :: English Literature Essays

5.7 Liter Supersport Finally! Almost there. I’ve been in this pick-up truck driving to work for the past 20 minutes, yet it seems like hours and hours have passed. It’s really hot outside and this old truck doesn’t even have air conditioning. Anyways, the reason why I’m riding in this broke down pick-up truck is because my dad is giving me a ride to work, his liquor store. Now I already know what everyone is probably thinking, â€Å"18 year-old guy without a car, still having daddy take you everywhere.† Well, not anymore because I’m meeting this â€Å"gentlemen† for a test-drive on his really nice car. â€Å"O.K. dad, you don’t have to slow down before even getting in the parking lot. I know you’re just trying to delay the task at hand, huh† â€Å"Shut up Sunny, your ass could wait a few more seconds can’t it †¦and one more thing, don’t act so desperate in front of the guy, O.K.? Make him want to sell you the car, not you desperately wanting it.† This right here is very typical of my dad to try giving me advice. He does it every chance he gets. So just like every other situation, I give him my usual reply. †Aright pops; quit trippin’; I got this, aight?† My dad just laughs pulling into a parking spot right in front of our liquor store. It’s in a pretty rough area. The area has been known for its weekly shootings by the local gang-members. To the side of the store I notice the car out of the corner of my eye. It looks just like the picture I saw on the internet. I get out of the truck faster then Marion Jones sprinting so I can have a better look at the fine piece of machinery. My dad goes into the store to look for the guy. From just looking at the car, my heart is melting. I could stare at this car for days. A 2001 Chevy SuperSport Camaro, a Corvette powered sports-car that was going to be mine. I’ve been researching this car for the last three years, and now I finally have earned the opportunity to buy this car. Now what was it my dad was telling me? Oh that’s right, to not let him see me drooling over the car. I know that Jim told me he wants to sell his car for twenty-eight thousand five hundred dollars, but it seems a little steep.

Chaucer’s Humor

Chaucer has been acclaimed as the first realist, the first humorist, the first narrative artist, the first great character-painter, and the first great metrical artist in English literature. But it is powerful and ubiquitous presence of Chaucer’s humour that makes him distinct among others writers and poets of English Literature hitherto. Chaucer perpetually observes or perceives the humorous side of any facade of human life. His humor is not constrained to his emotions but it encircles all of his interests, his beliefs, his whole being and his everything.If he manifests his knowledge and information about a wide variety of things, he also mocks, creates caricatures, parodies with the help of same knowledge. It seems that manifestation of knowledge in this way, he tries to relieve himself. For example, he shows his interest in astronomy and manifests its knowledge here and there in Canterbury Tales; he also utilizes his extensive and intensive knowledge of astrology as satiric al and mocking frequently. He has an unparalleled sense of humor.The main reason for this outstanding achievement is that his use of humor has an outstanding multiplicity and variety. Unlike most humorists, he does employ the tone of hyperbole and fantasy. He concentrates on the traits and aims at providing the real mirror images. Additionally, his least-cynical observation of realities of life and traits of human beings enables him to produced unparalleled humor. When this effort mingles with his in-depth knowledge of things and his witticism, humorist effect is created.He achieves humor through a variety of elements including plot, characterization, language, pace, and timing,. Fir example in ‘The Merchants Tale’, he does juxtaposes genre of courtly love and religion against each other and mocks them. Different precepts of courtly love are satirized by characterization and are undermined to an extent by effective utilization of images, descriptions and tone that it se ems comical and illogical.So there is no reason to deny the fact that a great deal of liveliness and reality in Chaucer’s poetry is due to his all-pervasive humor and he is unsurpassable in this art of creating humorous sketches and verbal renderings that represent a probably every facet of the contemporary life. Kemp Malone and Albert Croll Baugh observation that ‘Chaucer is sometimes denied the rank of a great poet, on the ground that he lacked higher seriousness, that his poetry is without great themes nobly conceived’ is true to some extent but not utterly.The assumption that his poetry is devoid of great themes is based on misconception. His major contribution towards the content of poetry is in his advocacy of and strict adherence to realism. His Canterbury Tales embodies a new effort in the history of literature, as it strictly deals with real men, manners, and life. He realized, to adopt Pope’s famous couplet (with a little change): Know then thyse lf: presume not dreams to scan, The proper study of mankind is man. And the product of this realization was The Canterbury Tales.This poem, as it were, holds a mirror to the life of Chaucer’s age and shows it manners and morals completely, â€Å"not in fragments†. Chaucer replaces effectively the shadowy delineations of the old romantic and allegorical school with the vivid and pulsating pictures of contemporary life. ( Brewer, 1978) Chaucer’s tone as a poet is wonderfully instinct with geniality, tolerance, humor, and freshness which are absent from that of his contemporaries and predecessors who are too dreamy or too serious to be interesting. References Brewer, Derek. Chaucer and his world. New York: Dodd, Mead, 1978.

Server Architecture Essay Example

Networking Client/Server Architecture Essay Example Networking Client/Server Architecture Paper Networking Client/Server Architecture Paper Networking Client/Server Architecture Introduction to 2-Tier Architecture 2-tier architecture is used to describe client/server systems where the client requests resources and the server responds directly to the request, using its own resources. This means that the server does not call on another application in order to provide part of the service. Introduction to 3-Tier Architecture In 3-tier architecture, there is an intermediary level, meaning the architecture is generally split up between: 1. A client, i. e. he computer, which requests the resources, equipped with a user interface (usually a web browser) for presentation purposes 2. The application server (also called middleware), whose task it is to provide the requested resources, but by calling on another server 3. The data server, which provides the application server with the data it requires | The widespread use of the term 3-tier architecture also denotes the following architectures: * Application sharing between a client , middleware and enterprise server * Application sharing between a client, application server and enterprise database server. Comparing both types of architecture 2-tier architecture is therefore a client-server architecture where the server is versatile, i. e. it is capable of directly responding to all of the clients resource requests. In 3-tier architecture however, the server-level applications are remote from one another, i. e. each server is specialised with a certain task (for example: web server/database server). 3-tier architecture provides: * A greater degree of flexibility Increased security, as security can be defined for each service, and at each level * Increased performance, as tasks are shared between servers Multi-Tiered Architecture In 3-tier architecture, each server (tier 2 and 3) performs a specialised task (a service). A server can therefore use services from other servers in order to provide its own service. As a result, 3-tier architecture is potentially an n -tiered architecture The Differences Between Thick ; Thin Client HardwareIn the world of client/server architecture, you need to determine if it will be the client or the server that handles the bulk of the workload. By client, we mean the application that runs on a personal computer or workstation and relies on a server to perform some operations. Thick or thin client architecture is actually quite similar. In both cases, you can consider it as being the client application running on a PC whose function is to send and receive data over the network to the server program. The server would normally communicate that information to the middle-tier software (the backend), which retrieves and stores that information from a database. While they share similarities, there are many differences between thick and thin clients. Thick and thin are the terms used to refer to the hardware (e. g. , how a PC communicates with the server), but the terms are also used to describe applications. While this article deals specifically with hardware issues, be sure to check back as we will continue our Thick and Thin discussion as related to applications. Thin ClientsA thin client is designed to be especially small so that the bulk of the data processing occurs on the server. Although the term thin client often refers to software, it is increasingly used for the computers, such as network computers and Net PCs, that are designed to serve as the clients for client/server architectures. A thin client is a network computer without a hard disk drive. They act as a simple terminal to the server and require constant communication with the server as well. | Thin clients provide a desktop experience in environments where the end user has a well-defined and regular number of tasks for which the system is used. Thin clients can be found in medical offices, airline ticketing, schools, governments, manufacturing plants and even call centers. Along with being easy to install, thin clients also offer a lower total cost of ownership over thick clients. Thick Clients In contrast, a thick client (also called a fat client) is one that will perform the bulk of the processing   in client/server applications. With thick clients, there is no need for continuous server communications as it is mainly communicating archival storage information to the server. As in he case of a thin client, the term is often used to refer to software, but again is also used to describe the networked computer itself. If your applications require multimedia components or that are bandwidth intensive, youll also want to consider going with thick clients. One of the biggest advantages of thick clients rests in the nature of some operating systems and software being unable to run on thin clients. Thick clients can handle thes e as it has its own resources. Thick vs. Thin A Quick Comparison Thin Clients| Thick Clients| Easy to deploy as they require no extra or specialized software installation Needs to validate with the server after data capture- If the server goes down, data collection is halted as the client needs constant communication with the server- Cannot be interfaced with other equipment (in plants or factory settings for example)- Clients run only and exactly as specified by the server- More downtime-Portability in that all applications are on the server so any workstation can access- Opportunity to use older, outdated PCs as clients- Reduced security threat| Data verified by client not server (immediate validation)- Robust technology provides better uptime Only needs intermittent communication with server More expensive to deploy and more work for IT to deploy- Require more resources but less servers- Can store local files and applications- Reduced server demands- Increased security issues   | Key Terms To Understanding Storage Servers: client The client part of a client-server architecture. Typically, a client is an application that runs on a personal computer or workstation and relies on a server to perform some operations. server A computer or device on a network that manages network resources. Servers are often dedicated, meaning that they perform no other tasks besides their server tasks. client/server architecture A network architecture in which each computer or process on the network is either a client or a server. |

The Big Bang Essays - Physical Cosmology, Astronomy, Physics

The Big Bang Essays - Physical Cosmology, Astronomy, Physics The Big Bang It is always a mystery about how the universe began, whether if and when it will end. Astronomers construct hypotheses called cosmological models that try to find the answer. There are two types of models: Big Bang and Steady State. However, through many observational evidences, the Big Bang theory can best explain the creation of the universe. The Big Bang model postulates that about 15 to 20 billion years ago, the universe violently exploded into being, in an event called the Big Bang. Before the Big Bang, all of the matter and radiation of our present universe were packed together in the primeval fireballan extremely hot dense state from which the universe rapidly expanded.1 The Big Bang was the start of time and space. The matter and radiation of that early stage rapidly expanded and cooled. Several million years later, it condensed into galaxies. The universe has continued to expand, and the galaxies have continued moving away from each other ever since. Today the universe is st ill expanding, as astronomers have observed. The Steady State model says that the universe does not evolve or change in time. There was no beginning in the past, nor will there be change in the future. This model assumes the perfect cosmological principle. This principle says that the universe is the same everywhere on the large scale, at all times.2 It maintains the same average density of matter forever. There are observational evidences found that can prove the Big Bang model is more reasonable than the Steady State model. First, the redshifts of distant galaxies. Redshift is a Doppler effect which states that if a galaxy is moving away, the spectral line of that galaxy observed will have a shift to the red end. The faster the galaxy moves, the more shift it has. If the galaxy is moving closer, the spectral line will show a blue shift. If the galaxy is not moving, there is no shift at all. However, as astronomers observed, the more distance a galaxy is located from Earth, the mor e redshift it shows on the spectrum. This means the further a galaxy is, the faster it moves. Therefore, the universe is expanding, and the Big Bang model seems more reasonable than the Steady State model. The second observational evidence is the radiation produced by the Big Bang. The Big Bang model predicts that the universe should still be filled with a small remnant of radiation left over from the original violent explosion of the primeval fireball in the past. The primeval fireball would have sent strong shortwave radiation in all directions into space. In time, that radiation would spread out, cool, and fill the expanding universe uniformly. By now it would strike Earth as microwave radiation. In 1965 physicists Arno Penzias and Robert Wilson detected microwave radiation coming equally from all directions in the sky, day and night, all year.3 And so it appears that astronomers have detected the fireball radiation that was produced by the Big Bang. This casts serious doubt on t he Steady State model. The Steady State could not explain the existence of this radiation, so the model cannot best explain the beginning of the universe. Since the Big Bang model is the better model, the existence and the future of the universe can also be explained. Around 15 to 20 billion years ago, time began. The points that were to become the universe exploded in the primeval fireball called the Big Bang. The exact nature of this explosion may never be known. However, recent theoretical breakthroughs, based on the principles of quantum theory, have suggested that space, and the matter within it, masks an infinitesimal realm of utter chaos, where events happen randomly, in a state called quantum weirdness.4 Before the universe began, this chaos was all there was. At some time, a portion of this randomness happened to form a bubble, with a temperature in excess of 10 to the power of 34 degrees Kelvin. Being that hot, naturally it expanded. For an extremely brief and short period , billionths of billionths of a second, it inflated. At the end of the period of inflation, the universe may have a diameter of a few

Reading and answer questions 3 Assignment Example | Topics and Well Written Essays - 250 words - 1

Reading and answer questions 3 - Assignment Example Smith’s fellow employees affirmed their perception of the increased manifestation of his feminity characteristics. Smith’s first case was dismissed as a feeble attempt to use stereotyping and sex discrimination as a conduit around his claim, which the statute did not proscribe (378 F 3d 566, 486). The second appeal granted support, holding that Smith had an actionable say for gender stereotyping based on his masculinity non-conforming demeanor and his transsexualism. Gender prejudice based on sex is equated with insupportable discrimination on the bias of sex stereotypes, which requires one to display prominent femininity or masculinity qualities. The court ruling concluded that Smith’s inadequacy to match typical male characteristics was the main intent behind his discrimination (378 F 3d 566, 487). The ruling exemplified that an employers rights should not be hinged on their sex-specific dressing. It also includes appearance codes, and excuse sex-specific appointments in categories that prove necessary to hire only one sex (378 F 3d 566, 489). Se stereotyping according to gender is an unacceptable biases that should not subject a transgender victim to professional discrimination. The second ruling was fair and just because a transgender victim should not be discriminated due to gender conformity stereotypes. Their decision to cross over to their proffered sex based on medical prescriptions should be respected as part of their universal rights. The employers should not create a gender-conforming dress code that defines positions in its functional structure. Diane Schroer was born male. During the interview, Schroer was dressed in traditional male attire and was hired. Before beginning duty, Schroer informed Preece that she was under medical care for gender dysphoria that would transform her into a full woman. After ‘serious considerations’, Preece

The supply and demand of Crude Oil Term Paper Example | Topics and Well Written Essays - 2000 words

The supply and demand of Crude Oil - Term Paper Example Supply of oil at the global level is becoming progressively tighter with the passing of the day and this phenomenon is referred to as one most decisive factor that has lead to the recent massive towering of oil prices. This paper is intended to study in detail the price condition of the current global oil market and the trend of demand and supply shown by the different importers and exporters. Information collected from secondary sources is reviewed in the next section of the paper and is analyzed in the third section. Based on the analysis recommendations are added to the concluding portion of the paper. Literature Review Demand for petroleum products in the region of the Asia-Pacific countries is showing a growing trend. China is in particular, one of the fastest growing economies in the world and its noteworthy economic development creates high demand for crude oil. India is the other significant developing country where the demographic factor leads to high demand of crude oil. Th ese countries are big importers of oil in the international market. According to the preliminary statistics published in the reports of the U.S. Energy Information Administration (EIA) in the history of the US, it is the first instance in 40 years time, that China has reached the top position in the rank of net oil importers in the world exceeding the net import of the United States. This outcome has partly occurred due to the rise in taxes in the United States that is considered as a potential reason by analysts behind distorting the country’s net oil imports (Oil Price, 2013). On one hand, a score of regulations related to the petroleum industry are relaxed by a number of countries, which assures that the pressure for compressing the demand and supply of petroleum is going to be reduced to a certain extent. This is because deregulation is expected to expand the worldwide trade in crude oil and petroleum products over the years. However, on the other hand, the regulation is being implemented in the different countries at differing paces, which creates differential levels of participation in international trade by these countries. Free trade might be hampered by the economic condition and the policies adopted by the importing country which dictates the level of import in the country (Nakanishi & Komiyama, 2006). Trends in energy consumption trends show that the total consumption of primary energy in the world was near about 10,800 million tons oil equivalent (MTOE) in 2010. The forecast of the total consumption for the year 2030 is around 16,000 MTOE. This shows approximately 1.2 times and 1.7 times the total consumption figure estimated for 2003 (estimated at about 9,300 MTOE) respectively. American oil boom The newly arising oil boom in America is bringing marked changes in the petroleum market in the whole world. According to the opinion of experts, the emerging importance of America in the petroleum market is reducing the influence of the OPEC count ries on this market and reducing the OPEC’s impact on political upheavals related to prices (Incantalupo, 2013). The U.S. government has revealed after a study conducted by the Energy Information Administration that technically estimated amount of recoverable oil from proven shale reserves in 41 countries is approximately 345 billion barrels (Reuters,