Computers, Hackers, And Phreaks :: essays research papers

The Internet is a wondrous place. Practically anything you could ever want is available on the Net. It's like a big city, it has the highly prestigious areas, and the sex-ridden slums (Mitchell). It has the upstanding citizens, and it has the criminals. On the Net, crime is more abundant than in a large city, though, mainly because of the difficulties in tracking and prosecuting offenders. Even from its beginnings, the Internet has always been a battlefield between phreaks and administrators.   Ã‚  Ã‚  Ã‚  Ã‚  The Internet hasn't always been a public forum. In fact, the Internet has been around for years. The Internet is just a new fad (Larson). The Internet originally began as DARPANET, a government-created network, which was designed for defense communications. The Net structure is such that it could survive a nuclear war (Mitchell). The creation of the Net can not be blamed for the existence of hackers though, hackers are older than the Net itself, but the Net is the largest 'hacker haven' today (Spencer). The growth of the Net since its creation has been nothing less than astounding. In the 25-plus years since its creation, the Net now has over thirty million users using four million sites world wide. Estimates rate the growth of the Net anywhere from ten to fifteen percent per month (Spencer). The Internet was first released to major universities in the United States of America. Since then, the universities have offered connections to small business, service providers, and even to the individual user. Sometimes these connections cost a fortune, and sometimes they can be obtained for free (Larson). Although some of the original universities have dropped off the Net for various reasons, every major university in the United States, and now, most others in the world, have a connection to the Internet (Quittner).   Ã‚  Ã‚  Ã‚  Ã‚  Although it isn't easy for an individual to get a direct connection to the Net, many private institutions are getting direct access. This is mainly due to the fact that in order to support the very high speed of the Net, a fast computer is needed and a fast connection. A fast computer can cost in the thousands of dollars, at least, and a quick connection can cost hundreds dollars or more. Individuals can still get on the Net through these private institutions. The private institution spoon-feeds the Net to the slower computers over their delayed connection lines (Jones). The Internet began very high-class, due to the fact that only super intelligent college students and professors could access it. The discussions tended to stay intellectual, with very little, if any, disturbance (Larson).

Male Eating Disorders Essay -- Psychology Health Illness

Eating Disorders in Males Eating disorders have traditionally been a â€Å"woman’s problem.† It has not been until recently that we have recognized the fact that males are suffering from these deadly disorders as well. It has been generally agreed upon that anywhere from five to 15 percent of all reported cases of eating disorders are attributed to men. This paper will examine its incidence in males and the physical and psychological aspects associated with having an eating disorder. First lets look at the history of eating disorders. The very first case of an eating disorder diagnosed was actually a male. In 1689, Dr. Richard Morton described a case of â€Å"nervous consumption† in a 16-year-old male and he was prescribed restraint from horseback riding and his studies. (Carlat, Camargo, & Herzog, 1997) In the 1700s the full plump female figure was considered to be the most beautiful because it showed a sign of wealth. It was not until the 1920s that smaller female figures seemed to be in vogue. It was during this time that women began to dress more â€Å"provocatively† in flapper dresses. The Barbie doll came out in the 1940s which put an absolutely unrealistic measuring stick up to little girls. The 1960s saw an upsurgance of anorexia when Twiggy, the gaunt British actress became popular. And recently our society has seen an increase in the incidence of eating disorders, especially in men. Now lets define anorexia nervosa and bulimia. According to the DSM-IV the diagnostic criteria for anorexia nervosa are â€Å"body image distortion, amenorrhea, and intense fear of gaining weight, resulting in body weight that is at least 15% below that expected for age and height.† (Hausenblas & Carron, 1999) The definition for bulimia is less clear. Bulimia includes â€Å"self-evaluation that is unduly influenced by body shape or weight and recurrent episodes of uncontrollable binge eating†¦followed by inappropriate compensatory behavior undertaken to prevent weight gain.† (Hausenblas & Carrron, 1999) This compensatory behavior may include use of laxatives, diuretics, self-induced vomiting, strict dieting, fasting or inordinate exercising. Unlike anorexics, bulimics are usually at or above their body weight. These diseases may result in biological problems including amenorrhea for females, gonadotropin secretion in males, electrolyte imbalances, gastrointestinal disorders, endo... ...utchins, D.E., Getz, H.G., & Hayes, G.L. (2000). Male Anorexia Nervosa: A New Focus. Journal of Mental Health Counseling. 22, 365-370. Goode, E. (2000). Thinner: The Male Battle With Anorexia. New York Times. 06/25/2000, Vol. 149, Issue 51430, Section 16, p8. Hausenblas, H.A., & Carron, A.V. (1999). Eating Disorder Indices and Athletes: An Integration. Journal of Sport & Exercise Psychology. 21, 230-258. McLorg, P.A. & Taub, D.E. (1992) Anorexia Nervosa and Bulimia: The Development of Deviant Identities. In D.H. Kelly (Ed.), Deviant Behavior: A Text-Reader in the Sociology of Deviance. (pp. 203-214). New York: Worth Publishers. Phillpot, D., & Sheppard, G. (1998). More Than Mere Vanity. Guidance & Counseling. 13, 28-34. Romero, F. (1994). Adolescent Boys and Anorexia Nervosa. Adolescence. 29, 643-648. Shiltz, T. (2000). Males and Eating Disorders: Research. Eating Disorders Awareness and Prevention, Inc. Retrieved on November 18, 2001 from the World Wide Web: http://www.edap.org/edinfo/menresearch.html Zerbe, K.J. (1992) Eating Disorders in the 1990s: Clinical Challenges and Treatment Implications. Bulletin of the Menninger Clinic. 56, 167-188. Male Eating Disorders Essay -- Psychology Health Illness Eating Disorders in Males Eating disorders have traditionally been a â€Å"woman’s problem.† It has not been until recently that we have recognized the fact that males are suffering from these deadly disorders as well. It has been generally agreed upon that anywhere from five to 15 percent of all reported cases of eating disorders are attributed to men. This paper will examine its incidence in males and the physical and psychological aspects associated with having an eating disorder. First lets look at the history of eating disorders. The very first case of an eating disorder diagnosed was actually a male. In 1689, Dr. Richard Morton described a case of â€Å"nervous consumption† in a 16-year-old male and he was prescribed restraint from horseback riding and his studies. (Carlat, Camargo, & Herzog, 1997) In the 1700s the full plump female figure was considered to be the most beautiful because it showed a sign of wealth. It was not until the 1920s that smaller female figures seemed to be in vogue. It was during this time that women began to dress more â€Å"provocatively† in flapper dresses. The Barbie doll came out in the 1940s which put an absolutely unrealistic measuring stick up to little girls. The 1960s saw an upsurgance of anorexia when Twiggy, the gaunt British actress became popular. And recently our society has seen an increase in the incidence of eating disorders, especially in men. Now lets define anorexia nervosa and bulimia. According to the DSM-IV the diagnostic criteria for anorexia nervosa are â€Å"body image distortion, amenorrhea, and intense fear of gaining weight, resulting in body weight that is at least 15% below that expected for age and height.† (Hausenblas & Carron, 1999) The definition for bulimia is less clear. Bulimia includes â€Å"self-evaluation that is unduly influenced by body shape or weight and recurrent episodes of uncontrollable binge eating†¦followed by inappropriate compensatory behavior undertaken to prevent weight gain.† (Hausenblas & Carrron, 1999) This compensatory behavior may include use of laxatives, diuretics, self-induced vomiting, strict dieting, fasting or inordinate exercising. Unlike anorexics, bulimics are usually at or above their body weight. These diseases may result in biological problems including amenorrhea for females, gonadotropin secretion in males, electrolyte imbalances, gastrointestinal disorders, endo... ...utchins, D.E., Getz, H.G., & Hayes, G.L. (2000). Male Anorexia Nervosa: A New Focus. Journal of Mental Health Counseling. 22, 365-370. Goode, E. (2000). Thinner: The Male Battle With Anorexia. New York Times. 06/25/2000, Vol. 149, Issue 51430, Section 16, p8. Hausenblas, H.A., & Carron, A.V. (1999). Eating Disorder Indices and Athletes: An Integration. Journal of Sport & Exercise Psychology. 21, 230-258. McLorg, P.A. & Taub, D.E. (1992) Anorexia Nervosa and Bulimia: The Development of Deviant Identities. In D.H. Kelly (Ed.), Deviant Behavior: A Text-Reader in the Sociology of Deviance. (pp. 203-214). New York: Worth Publishers. Phillpot, D., & Sheppard, G. (1998). More Than Mere Vanity. Guidance & Counseling. 13, 28-34. Romero, F. (1994). Adolescent Boys and Anorexia Nervosa. Adolescence. 29, 643-648. Shiltz, T. (2000). Males and Eating Disorders: Research. Eating Disorders Awareness and Prevention, Inc. Retrieved on November 18, 2001 from the World Wide Web: http://www.edap.org/edinfo/menresearch.html Zerbe, K.J. (1992) Eating Disorders in the 1990s: Clinical Challenges and Treatment Implications. Bulletin of the Menninger Clinic. 56, 167-188.

Writing and Reflection Paper

Start with writing the first draft. Describe your reflective essay project. How did it contribute to your self development? Evaluate the quality of your work within your reflective essay. Did you achieve your goals? Tell how you might have made your project better. Revise your first draft. Be complete when telling â€Å"what happened† and use descriptive details to describe your actions. Stick to the point. Concentrate on your reflective essay project as a whole and include the details that really affected the final outcome of the project. Tell about your experiences while working on your essay. Answer the question: â€Å"What did you learn?† Write in a clear style that your reader can understand. Show your essay to a friend for helpful feedback.Some Helpful Tips:What to IncludeWhen writing a reflection paper on literature or another experience, the point is to include your thoughts and reactions to the reading or experience. You can present your feelings upon reading w hat you read and why. You can also use a reflection paper to analyze what you have read. Just like in any other paper or essay, be cohesive, refer to the specific passage or quote the material that drew this feeling, reflection or analysis from you and why. It is okay to include personal experience in a reflection paper, but do not depend on it; base your reactions and reflections in the material that is your subject.What to Leave OutDo not use a reflection paper to simply summarize what you have read or done. It is also recommended not to use a reflection paper as a free flow of ideas and thoughts. Again, the idea of a reflection paper is to write an essay describing your reactions and analysis to a reading or other experience; however, it is more formal than a journal entry, so leave out informal language and form.How to Organize Your ThoughtsA reflection paper should be organized as you would another formal essay. Be sure to include an introduction, perhaps that suggests what you r  expectations were on the reading or experience beforehand. You may also want to summarize the conclusions you came to in the introduction. Then move on to the body of your paper, explain separately the conclusions you have come to and why, basing your conclusions in concrete details from your reading and experience. End the paper with a conclusion that sums up what you got from the reading. You might want to refer back to what your conclusions are in relation to your expectations or come to some other conclusion or analysis about the text or experience in light of your feelings and reactions.

Newton’s Preface to Principia Mathematica

The preface of Sir Isaac Newton to Principia Mathmetica is an introduction of the book—its origin, its contents, a brief explanation of what is inside, and how the book got published. Newton explains the difference between mechanics and geometry and their relationship in the first part. On the latter part, he explains how postulations on the first part of the book may lead to calculations on the movement of celestial bodies. Finally, Newton thanks the sponsor of the book at the end. Mechanics, Philosophy, and Geometry are words that are mentioned in frequency in the opening parts of the preface. Mechanics today would be thought of something related to machines, but back in Newton’s day, it is possibly the old name of Physics because the word â€Å"Physics† is not mentioned anywhere in the preface, and the way he describes mechanics is very much like how we see Physics today. Geometry, on the other hand, is pretty much the same way as we use it today as it was in Newton’s time, as it pertains to the study of different shapes and their measurement. Lastly, Philosophy then was seen as more related to science, whereas today, people would not really think of science when they first hear the word â€Å"philosophy,† or at least the common person would not. The preface is divided into three parts—information about the first two books of Principia Mathematica, the third book, and then the thank you message with a disclaimer. In the first part, Newton explains the difference between geometry and mechanics and their relationship with each other. Though there are differences, Newton states that geometry is part of mechanics and concludes that geometry is founded in mechanical as part of universal mechanics. By using geometry and mechanics, Newton aims to find out more about natural forces and explain their phenomena. The second part is about the third book. Newton states that by using the information gathered in studying geometry and mechanics, he says that movement of celestial bodies can be calculated (which is based on an already existing Kepler’s law). The third part is where Newton mentions the man who made the publication of the book possible, and that man is Mr. Edmund Halley (who was famous for calculating the return of the comet now credited to his name). Newton thanks Halley for being such a major influence in the publication of Principia Mathematica and an unfinished book about celestial movement. Finally, after crediting Halley for his efforts and influence, Newton moves on to a sort of disclaimer in the en d, saying that he has put off the publication of the prospective book about celestial movement, and that delay may have caused imperfections in the current publication. As far as writing style is concerned, hints of Newton being a scientist is quite evident. Newton attempts to keep his preface as brief and concise as possible, but there are segments in the preface where he could not let go of the urge to explain more and give more examples. To illustrate, consider as an example the latter part where he starts his â€Å"disclaimer† about not being able to publish a book and the defects found in the current book. Other than that, everything else seems very well written, especially how he alludes to the past (by mentioning ancient times) and moving to the present. It gives a sense of chronological order to his preface.

John Maynard Keynes, the Father of Modern Theoretical Economics Essay

John Maynard Keynes (5 June 1883 – 21 April 1946), a British economist known also as the father of modern theoretical economics, had made a great impact on contemporary economic as well as political theory. His ideas were tapped by governments for their fiscal policies. He is most well known on his interventionist policy when it comes to fiscal and monetary measures, specifically, to mitigate the undesirable effect of recessions, depressions, and even booms. An article from Time magazine on the 100 Most Important People of the Century, contend that â€Å"[h]is radical idea that governments should spend money they don’t have may have saved capitalism† (Reich, no date). As an economist, his first share of international fame was when he was selected as a delegate of the Paris Peace Conference of 1918–1919. It was during this conference that the victors of the World War 1 (specifically, Woodrow Wilson, Georges Clemenceau, and David Lloyd George) imposed war reparations on Germany. Keynes held his tongue during the conference but let out a roar as soon as he returned to England (Reich, no date). He wrote a book entitled The Economic Consequences of Peace. He wrote that the Germans would not be able to pay the victors. He called Wilson a â€Å"blind, deaf Don Quixote†, Clemenceau a xenophobe with â€Å"one illusion — France, and one disillusion — mankind†, and Lloyd George a â€Å"goat-footed bard, this half-human visitor to our age from the hag-ridden magic and enchanted woods of Celtic antiquity. † Keynes predicted that the reparations demanded by the victors would keep Germany impoverished and might ultimately threaten the neighboring countries if not all of Europe (Reich, no date). And we know that he is indeed right as if it was a prophecy. The book sold almost a hundred thousand copies on that period. But it was only later on after three decades that the real effect of his treatise was felt. After the end of World War II, both US and Britain (as victors of the war) remembered Keynes’ admonition. The best way to attain a lasting peace is by helping the vanquished start all over again – public investing to create trading partners and building solid democracies (like n the case of Germany, Italy, and Japan during that war; Reich, no date). Keynes founded that branch of economics that is termed â€Å"macroeconomics† today. This is his greatest influence in the history of economics. This actually came from a book he wrote during the depths of the Great Depression. The book was called â€Å"The general theory of employment, interest and money† (published on 1936). The idea is pretty much easy to understand: Governments should not leave the market alone when, and especially, the economy is running slow (interventionist policy of the government). It is during periods of dull economy or recession that markets are saturated and businesses either do not invest or reduce their investment. Such situation, according to Keynes, is a prologue for a very dangerous cycle: â€Å"less investment, fewer jobs, less consumption and even less reason for business to invest† (Keynes, in Wikipedia, The Free Encyclopedia). In 1942, John Maynard Keynes was raised to the House of Lords and was accord the title Baron Keynes of Tilton, County of Sussex. Keynes played a crucial role in the negotiations that transpired in the creation of the Bretton Woods system (the system/conference that created the World Bank, International Monetary Fund, and the World Trade Organization, as we know it today). He was the head of the British Commission and the chairman of the World Bank Commission. He was the brainchild behind the management of currencies between and among countries. He advocated the creation of a world central bank, the International Clearing Union, that will be responsible for the common world currency unit (Reich, no date; Keynes, in Wikipedia, The Free Encyclopedia).

The various forms of market structure Research Paper

The various forms of market structure - Research Paper Example In many cases, there can be the entry of an alike product but the title of the product and the packaging styles would have set the original product a way long higher than the reach of new comers. Ammunition suppliers and nuclear dealers are examples of monopoly in every country. ‘Microsoft’ is the largest name in monopoly of computer science and services. Italian and Indian governments have their monopoly in tobacco products. Mostly all the narcotic drug deals are associated with certain government monopolies. Railways of India and Russia and many high-end road tracks are now monopolies of concerned governments. In all these cases, one perfect seller is found to have the authority to occupy and decide on the sales of the product. Thus it seals the possibility of any competitive entry. Oligopoly is an inter-related marketing system maintained by a group of sellers of the same product or service (ibid: 178). Oligopoly frames a formal agreement among the members of the group in order to regulate the decisions regarding production and supply of product under trade in such way that each member is equally benefited from the market share. This system facilitates clear awareness of each member about what is going around with other members. The strategies and decisions are commonly taken for profit maximization conditions. The oligopoly is formed by high end sellers of the same product; therefore their union restricts the entry of infant sellers in the market. Interdependence, product differentiation and perfect knowledge are added advantages of an oligopoly. Almost all the large enterprises operating for product sales and consumer services are associates of oligopolies. Petroleum products, airlines and telecommunication services are examples of oligopolies. Verizon, AT&T Sprint Nextel, and T-Mobile are cellular giants of American oligopoly. While OPEC is the largest holder of petroleum products,

News Analysis Essay Example | Topics and Well Written Essays - 2000 words

News Analysis - Essay Example For the purpose of understanding discourse and its types, a rigorous narrative analysis of news stories retrieved from the newspaper The Globe and Mail and CBC Network’s broadcast are used. The news story itself is related to Pope Benedict’s resignation that was announced on 11th February, 2013. Critical analysis of the story helped in understanding how the dominant discourses construct a story for the audience with structure of roles and point of views being the important factors, and helps them derive meaning out of it,. In the given story, moral, religious and legal discourses are apparent in the language used in the news paper article published in The Globe and Mail. The headline stated, â€Å"Pope Benedict’s sudden resignation reveals an independent mind† followed by a great deal of explanation about his modesty and him being knowledgeable of limits imposed on him by the moral obligations toward Church. The figure speech illustrates how the newspaper has declared Pope to have complete command over his decisions and who cannot be suppressed by external social variables. This is where the speech recognizes his legal right of being independent. Legal discourse is also apparent in the news article due to phrases like reasonably solid reforms, good CEO, holding individuals accountable. Furthermore, it can be observed that where sudden resignation is attempting to add anxiety in the minds of readers, it is equally attempting to portray Pope as a dominant and sovereign figure. Following discussion about his modesty illustrates how moral discourse is being used for the purpose of defining him to be a man of high morality. Where sexual abuse of children by priests has made headlines of news worldwide, stirring major controversy about Church and Pope Benedict himself, this article is developing a persona of a just man who has undertaken his responsibility of avoiding future abuse. On the other hand, exploratory analysis of discourse used in CBC news broadcast regarding Pope’s resignation showed medical, legal and moral discourses. It was observed that a huge part of speech was attempting to define the repercussions of diminishing health conditions on Pope’s ability to pursue as the leader of the Church. His condition has been described as being feeble, weak and tired with frequent absences from the office of Pope. Special emphasis on Pope’s brother’s statement illustrate how the news reader is trying to provide medical justification to Pope’s actions by stressing on specific words that had medical value attached to them. Another major theme emerging is legal discourse when the news reader attempts to describe Pope’s action as an obligation towards church i.e. if he cannot perform well, he should leave, providing legal justification to the resignation. The words used to elaborate the surprised responses of Vatican Cardinal and Christians all around the world however demean th e moral statue of his action. Phrases like â€Å"the Pope took them by surprise† or â€Å"gravity of this gesture† illustrates how the news reader is questioning the morality behind his actions. Discussion about Pope Benedict not being part of new selection process defines that there is a moral and legal discourse visible illustrating that Pope will not add bias to the selection process or conclave. Second part of news coverage uses legal