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Shakespeares portrayal of Hotspur in Act 3 Scene 1 Essay Example for Free
Shakespeares depiction of Hotspur in Act 3 Scene 1 Essay With close reference used to emotional techniques, talk about Shakespeareââ¬â...
Saturday, January 25, 2020
The War Of Nerves History Essay
The War Of Nerves History Essay The Cold War was a war that began after WWII between the United States and USSR. It was called the Cold War because this was a war of nerves. fought without using any type of artillery. This whole war was fought completely with words. [No, it was also fought in little countries] It was way to dangerous for both The USSR which was Russia [Russia was one segment of the USSR] to fight with the United States so they fought they basically pulled strings and fought using other countries. The United States helped [What about Korea?] South Vietnam as well as Afghanistan while Russia helped supply North Vietnam. That in a sense is how it evolved from the countries talking to war. These things coming forth lead to the Truman Doctrine being born. This doctrine clearly stated that the US would lend aid to all countries and free people who were willing to take a stand against the Soviet Union. Truman recognized that the growing of communism would be very to not just the US but other countries such as Greece who were already involved in civil wars would easily fall into communism with the promise of financial and military backing. Following the decree the US sent 400 million and the Union of NATO would then be formed. It then became known as a form of containment because the US used it to stall the spread of communism. Not only did it stall the Communists it helped the US expand their security as well as their influence. This tatic would prove to be very helpful and slow down the expansion in Korea, China, and Vietnam. NATO is beginning to step in and take affect as well. NATO is the North Atlantic Treaty Organization. It provided military defenses and began to allow some trade which the Soviet Union did not want. Many people believe it was the best defensive plan for slowing down and eventually somewhat controlling communism. Countries aligned and the Us sent troops to help over sea being clear to not try to envoke the the already angry soviet union. Therefore NATO had a really big affect in the Cold War. Upon slowing down the Soviet Union the US established the Marshall Plan. It helped rebuild the economic foundation for the countries in Europe. Even though the US was involved in war with the USSR they offered them the same kind of help but they chose to decline it seeing it as a slap in the face or rather a taunt. George Marshall put the plan together and it was his idea to offer it to the USSR. It helped in the Industrial and Agricultural production in the countries. To many people it was believed to be a very important part of the recovery of those countries that needed it. The Marshall Plan also allowed some form of trade between the countries. It still remains a key reason to ending the war. The US basically ran a close hand over the Cold War. They over seen just about everything and pretty much won the war without having to take up arms. They won the war using strategy and carefully placed plans and power of the dollar. We became the most influential and powerful nation as far as political and militarily. We did it militarily even though we did not have to fight at all. The US basically did not want the Soviet Union to become window to foreign trade like they wanted to become. They basically controlled the war while the Soviet Union tried to find ways around the US continuously running into road blocks such as the Marshall Plan and the Truman doctrine. There were many events that took place in the Cold War. The Berlin blockade was a major event. Stalin did this so that the people in West berlin could not receive food, supplies and anything else they might need. This then brought about another major even the airlift in which the US, Britain, France, Canada, New Zealand, and Australia air lifted good to west Berlin. Another event was the cancellation of the radio in Europe. But the last of the major events was the Berlin crisis. It kept the immigrants from coming in and getting out. Many people refereed to it as a Brain Drain to the younger people and generation. This just brought on more drama such as with the missles that almost brought in nuclear warfare. The Cold War lasted a very long time. From (1947- to 1991). It all started fall apart in 1989. The soviet Union was beginning to lose its power. Many believe the loss in power truly started when the Moscow Pact began to fall thorugh and major leaders and authority figures began to abandon the Union. The final blow to the Soviet Union began when the Berlin Wall came down that showed they had no more power and the people were taking back their freedom and their lifeà ¢Ã¢â ¬Ã¢â ¢s. In conclusion this whole war really could have been avoided if they would have just stopped trying to control the people of Eastern Europe. With Stalin in power in the USSR there was no way it could have been avoided. Unless you are William Faulkner, this essay should have been divided into paragraph. Where are your sources for this information?
Friday, January 17, 2020
Aging and Disability Worksheet Essay
Identify 2 or 3 issues faced by the aging population. 1 Unequal treatment in employment ââ¬â Poverty 2 Face prejudice and discrimination ââ¬â Ageism 3 Face isolation ââ¬â Elderly Abuse What is ageism? How does ageism influence the presence of diversity in society? Ageism is the practice of prejudice of discrimination to the elderly. The way that ageism influences the presence of diversity in society is by robbing them of their of their choices, independence and treating them with disrespect. Also by treating them as if they are unable to handle things for themselves as if they have reverted back to an infantile stage. It should be noted that the elderly have a lot of knowledge and wisdom to bring to the table and are able to do the same if not more than society gives them credit for. Society also views elderly people as sickly, frail and unable to take care of themselves. What is the Americans with Disabilities Act (ADA)? How does the ADA address issues for the aging population? The ADA is a civil rights law that was enacted in 1990 and that prohibits discrimination against individuals with disabilities. This law addresses the issues for the aging population by protecting anyone that is 40+ from being fired or from employment discrimination. It is designed to protect the aging and/or elderly from being passed over for a promotion or raise, however, it is difficult. This law does in fact protect against being fired, however, it does not do anything for helping obtain employment because of your age. This law was definitely designed to protect the elderly or aging, and in short does help to some degree, however, I personally believe that there is more that can be done to protect the aging or elderly a little more than they are. What is being done to address the issues you identified? There are political organizations that have been established for the elderly. One of those organizations is the Older Womenââ¬â¢s League (OWL), which was founded in 1980. Then there is the largest organization is the American Association of Retired Persons (AARP), which was founded in 1958. These organizations were founded for the sole purpose of helping the elderly and aging with finding discounts for health insurance, nursing home reform, pension reform, social security benefits and a muriad of other resourses for the aging and the elderly. The AAPR represents 1 in every 4 registered voters in the Untied States. (AARP 2003) Is the number of aging population expected to rise in numbers or decrease? The number of aging population is expected to rise in numbers. According to the Bureau of Census 2008c, the population of baby boomers What types of legislation may or may not be affected by the aging population? How does poverty affect the aging population? Part II Answer the following questions in 100 to 200 words each. Provide citations for all the sources you use. What does the ADA provide for people with disabilities? How have people with disabilities been treated in the past? How has the attitude toward people with disabilities changed over time? What are some unique circumstances or issues encountered by people with disabilities? What is being done to address those issues? What types of legislation have been introduced to address issues faced by people with disabilities? References: http://www.alfa.org/ Racial and Ethnic Groups, Thirteenth edition, by Richard T. Schaefer. Published by Merrill Prentice Hall. Copyright à © 2012 by Pearson Education, Inc. American Disabilities Act National Nedwork, Information, Guidance, and Training on the American with Disability Act /adata.org/
Thursday, January 9, 2020
Adolp Coors Case Study Essay - 3373 Words
no. 1-0028 Adolph Coors Company (B) The following is the complete transcript of a speech given by Shirley Richard, director of corporate communications, at the International Association of Business Communicators annual conference on May 12, 1983. Introduction The winds of change are blowing, and as we progress into the information age, investigative journalism is something which will affect all of usââ¬âeither as consumers, members of special interest groups, business persons, or members of the general public. Organizationsââ¬âand especially businessesââ¬âwill be forced in the years ahead to deal with investigative reporters in an open and forthright manner. Adolph Coors Company, the nations sixth largest brewer, has changed its news mediaâ⬠¦show more contentâ⬠¦Tuck School of Business at Dartmouth 2 Adolph Coors Company (B) no. 1-0028 We established some message objectives which were based upon overall corporate objectives and identification of image problems in the market. These are extremely important in any interview situation. These are key points we would make if we had free air time. This is the heart of dealing successfully with investigative reporters. The message objectives we established were: â⬠¢ â⬠¢ â⬠¢ â⬠¢ â⬠¢ â⬠¢ â⬠¢ â⬠¢ â⬠¢ Coors has fair hiring practices and is a good place to work. The boycott is unfair and is carried on by a few rejected union officials. Coors cares about its employees, its products, its community, and its country. Coors is not anti-union. Coors makes a unique quality beer. Plan Elements: Make sure certain officers were adequately prepared prior to the Wallace interview. Maintain an open door policy with 60 Minutes throughout the investigation. Perform informal and formal research to measure results of the broadcast. Share 60 Minutes with employees and distributors after the shows airing. Budget: We established a budget which was spent primarily for professional telecommunications training. Establishing a budget is essential for all PR programs. Execution (by the Corporate Communications
Wednesday, January 1, 2020
Compromise Between Federalist And Anti Federalist Essay
Compromise between Federalist and Anti-Federalist My thesis is that the plan was to amend the articles of confederation, but there was too much wrong with it, because it gave too much federal power. The Federalist wanted a strong central government, and the Anti-federalist wanted more power in the states. The articles of confederation are the original constitution of the US, ratified in 1781, which was replaced by the US Constitution in 1789(p.48-49). The Federalist are the supporters of the ratification of the U.S. Constitution. The Anti-Federalist are the opponents of ratification of the U.S Constitution in 1787 and 1788. The biggest compromise that was made would be the federalist including agreeing to include bill of rights in the Constitution. We need a new constitution because of inequality because in the 1st amendment it say there is freedom of religion and speech, expression, assembly and the right of petition. But I doesnââ¬â¢t give freedom on access. Also, because it was outdated was written in 1787. The concerns the Anti-Federalist had were on Article II of the Constitution. Article II ââ¬Å"established an entirely new concept in governmentââ¬âan elected executive power.â⬠(p.575) Also the Constitution did not equally divide all power with the three branches of government. The Federalist didnââ¬â¢t have any concerns, but what they wanted was for the Constitution to pass. Another thing they wanted was a strong government. The plans that were involved with the compromise were theShow MoreRelatedThe Constitutional Convention And Ratification Debate1409 Words à |à 6 Pagespower elites who have different backgrounds and ideas values and different platforms of support within the inclusive society (Hirst, 2005). In this theory, the government is considered a small tool or mechanism for mediating and balancing equilibrium between interest groups than being an active agent or custodian of law, policy in the society (Barry, n.d; Davis Go, 2 009). In this line of thought, the theory implies that there is no sole decision maker and that there are competing views from the constituentRead MoreThe Constitutional Convention And Ratification Debate1586 Words à |à 7 Pageselites who have different backgrounds and ideology, values and different platforms of support within the inclusive society (Hirst, 2005). In this theory, the government is deemed a mere tool or mechanism for mediating and harmonizing equilibrium between interest groups than being an active agent or custodian of law, policy in the society (Barry, n.d; Davis Go, 2009). In this line of thought, the theory implies that there is no sole decision maker and that there are competing views from the constituentRead MoreSupporting The Federalist s Constitution1190 Words à |à 5 Pagesfully function government. Another problem raised during this time was the separation between federalist and anti-federalist. The federalists favored of a strong central government w hile the opposing anti-federalists sought to split the power among the states more evenly. Additionally the federalists privileged some of the more conventional British policies that were in place before the war. The anti-federalists were in favor of power ââ¬Å"for the peopleâ⬠. If I were alive during this time I would beRead MoreThe Constitutional Convention of 1787 Essay817 Words à |à 4 Pagesissues. The delegates consisted of federalists who wanted a strong central government to maintain order and were mainly wealthier merchants and plantation owners and anti-federalists who were farmers, tradesmen and local politicians who feared losing their power and believed more power should be given to the states. The Constitutional Convention dealt with the issue of the debate between federalists and anti-federalists. The debates, arguments and compromises between those who supported a strong centralRead MoreThe Great Compromise Occurred In The Summer Of 1787 And1314 Words à |à 6 PagesGreat Compromise occurred in the summer of 1787 and solved the debate about representation for the states. The founding of the modern political system was the result of the Great Compromise. The Virginia Plan and the New Jersey Plans differed in their approach to the representation of states, as will be seen later in the paper. The differences in the representative system divided the larger states from the smaller states. The argument was also fueled by the debates between Federalists and Anti-FederalistsRead MoreThe Debate And Ratification Of The Constitution883 Words à |à 4 Pagesgeneral Welfare, and secure the Blessings of Liberty to ourselves and our Posterity, do ordain and establish this Constitution for the United States of America.â⬠The constitution was to serve basic rights to citizens, such as establishing fairness between each and every individual, insure that all men are treated equally, and insure that the Federal Government, along with the executi ve branch, maintains the law and peace inside the country. This means that it tries to prevent altercations and rebellionRead MoreHistorical Essay #1: Confederation and Constitution1160 Words à |à 5 Pages08/01/2015 HISTORICAL ESSAY #1: CONFEDERATION AND CONSTITUTION As with anything in this world there are always strengths and weaknesses when people are comparing two different items, as no one item can be a perfect solution; there are always compromises. The same happens when we are comparing the Articles of Confederation and the New Constitution of 1787. Both of theses two solutions each have their own strengths and weaknesses. First we have the Articles of Confederation that when written gaveRead MoreConfederation and Constitution Essay1539 Words à |à 7 Pageschecks and balances. The convention was divided over the issue of state representation in Congress, as more-populated states sought comparative legislation, and smaller states wanted equal representation. The problem was resolved by the Connecticut Compromise, which proposed a dual legislature with relative representation in the lower house and equal representation of the states in the upper house. The Article of Confederations had many strengths starting with declaring war and making peace. AnotherRead MoreThe New United States Constitution of 17871097 Words à |à 4 Pageslegislature in which representatives would be appointed according to population. The Great Compromise between the states gave rise to a bicameral Congress in which states were given equal representation in the Senate and proportional representation in the House of Representatives. Roger Sherman played a decisive role in success of Philadelphia Convention. He is remembered as the architect of the Connecticut Compromise. When the Constitutional Convention became deadlocked over the matter of legislativeRead MoreConfederation And Constitution ( Ginger )1376 Words à |à 6 PagesCongressional leaders began the process of drafting another document that would strengthen the weak federal government while continuing to ensure individual liberties. The Constitution of the United States was ratified in 1787 after m uch debate and compromise. (Charters of Freedom A More Perfect Union: The Creation of the U.S. Constitution The U.S. National Archives and Records Administration http://www.archives.gov/exhibits/charters/constitution_history.html [1/3/2016]) Articles of Confederation
Tuesday, December 24, 2019
Analysis Of Trufx An Adelaide Based Visual Effect Studio
Melanie Trieu Business Owner TruFX 33 Warwick Street, Adelaide, 5081 ABN: 53 024 921 617 ACN: 007 249 989 TruFX Business Plan Prepared: [date prepared] EXECUTIVE SUMMARY TruFX is an Adelaide based visual effect studio. We will focus on the creation of visual effects for national television commercials, small film productions and websites. The target market is small to medium-size companies that have been established for two or more years. We will work from a small office within the Adelaide CBD. Melanie Trieu is the business owner and sole managing director of TruFX. Melanie is responsible for all of the design work and administrative details. The company is made up of four other employees who are essential to the companyââ¬â¢s operation and future success. Start-up summary Background information Name of owners Melanie Trieu Industry knowledge experience/skills of key personnel: EDUCATIONAL BACKGROUND ââ¬â Melanie Trieu: â⬠¢ Advanced Diploma of Screen and Media (Specialising in CGI and Visual Effects) at TAFE SA Technical and vocational skills: â⬠¢ Knowledge in Mac OS, Windows 10 and Windows Office â⬠¢ Lighting and texturing knowledge in the programs Autodesk Maya, Adobe Photoshop. Practical job experience: â⬠¢ 6 months freelance Adelaide Motorbike Group EDUCATIONAL BACKGROUND ââ¬â Adam Smith: â⬠¢ Bachelor of Media Arts at UniSA â⬠¢ 1 term CDW Studios Technical and vocational skills: â⬠¢ Knowledge in Windows 10 and Windows Office â⬠¢ Compositing
Monday, December 16, 2019
Cellphones and Digital Networks Free Essays
Cell phones have been around for nearly 15 years and are now everywhere you look. Over a quarter of Americans and a half of Europeans own cell phones and the numbers have been increasing exponentially. With the continuing increase in technology cell phones have become smaller, cheaper, and thanks to the move from analog to digital the calls are much clearer. We will write a custom essay sample on Cellphones and Digital Networks or any similar topic only for you Order Now They offer a great amount of convenience, and can be very economically for the busy businessman on the go. Advancements in cell phones are always being made, giving a clearer sound and lighter feel, as well as a longer life. The cell phone industry has been one of the fastest growing in the world. The electronics are fairly simple, but they are so small that they are truly and engineering marvel. This paper will discuss in depth the many different components of the average cell phone, and talk about how it converts your voice into something that can be sent through a digital network. The paper will also look at how the inner workings allow for a phone to act as a microcomputer, with Internet access, address books, and even games. Finally, it will review the many exciting ideas for this growing market and look to the future of the industry, and how the industry plans on overcoming various limiting factors. Alexander Graham Bell invented the telephone in 1876, 18 years later Guglielmo Marconi created the first radio. It was only natural that these two great technologies would eventually be combined to create the cellular craze. In the 80ââ¬â¢s few people used radiophones, these phones were the precursor to cellular, but they had several limiting factors preventing them from every becoming a major part of everyday society. In the radio telephone system, there was one central antenna tower per major city, and no more than 25 channels available on that tower. Each phone needed a powerful transmitter, big enough to transmit 40 or 50 miles. It also meant that not many people could use radiotelephones due to the lack of channels. With the current cellular system any none adjacent cell can use the same frequency, so the amount of phones that can be used are nearly limitless. These cells also mean that each phone does not need a strong transmitter, so the phone can be a lot smaller. With the innovation of digital phones, many great features are now available, such as caller id, Internet access, and several other new features. It also meant that the phone would need a microprocessor to convert from analog to digital, this complicated the circuitry, but left it with new technology available the industry was able to make the phone as small as possible. The only restriction in size became the user-input devices, and the screen size. Usefulness of the Digital Cell Phone The digital cellular phone offers many advantages to todayâ⬠s society. The conveniences that it offers over simply not having one are obvious and they vary from person to person. But there are many advantages over other types of phones as well. The cellular phone not only allows people to communicate with others while they are on the go, but it also offers many other features to help people. With the services that digital provides, people can access email and find information almost anywhere in the world for a reasonable fee. In the future, as the integration of phones and computers grow, people will be able to access tutorials in the field, and use them to communicate with specialists saving a great amount of time for many researchers. Today digital cell phones, such as the one shown in Appendix C figure 1, can process millions of calculations per second in order to compress and decompress the voice stream. In order to do this each phone is equipped with a circuit board that contains many different chips. The circuit board of a common phone is shown in Appendix C figure 2. Two chips described earlier are the Analog-to-Digital and Digital-to-Analog conversion chips that translate the outgoing audio signal from analog to digital and the incoming signal from digital back to analog. There is also a Digital Signal Processor that is highly customized processor designed to perform signal manipulation calculations at high speed. The microprocessor controls the keyboard and display and deals with command and control signaling with the base station, it also coordinates the rest of the functions on the board. This microprocessor is as powerful as the super computer of the 70ââ¬â¢s that took up whole rooms, but is now the size of a finger. By using its arithmetic/logic unit or ALU it can perform all mathematical operation that run many of today features in phones. It is also responsible for the transfer of data throughout the phone. It will also make decisions and then run a new set of instructions. In Appendix C figure 3 a very simple microprocessor is shown. Cell phones use microprocessors that are much more complex, but the use the same idea. The ROM and flash memory chips provide storage for the phoneââ¬â¢s operating system and customizable features, such as the directory and various simple games. (Appendix C figure 4) The RF and power section handles power management and recharging, and also deals with the hundreds of FM channels. Finally, the Radio Frequency amplifiers handle signals in and out of the antenna. The Radio Frequency amplifier is the same device as you would find in your carââ¬â¢s radio. The display has grown considerably in size as the number of features offered by cell phones has increased. Most phones currently available offer built-in phone directories, calculators and even games. It some new products that will be discussed later, cell phone counter as PDAââ¬â¢s offering very large screen and offer all of the benefit you would find in todayââ¬â¢s hand held computers. The display is a liquid crystal display (LCD). It is made of thousands of tiny crystals with two possible colors. They have recently announced that they will be offering color screens on some new phones that work like the display of a laptop computer. Very small speakers and microphones, about the size of a dime, amplify the analog waves. These devices are just like that of a portable radio and the microphones used on television talk shows. They are both wired to the microprocessor. In order for digital cell phones to take advantage of the added capacity and clearer quality, they must convert your voice into binary information. This means that it must break it down to 1ââ¬â¢s and 0ââ¬â¢s. The reason that this is so advantageous is that unlike analog, digital is either on or off, 1 or 0, instead of oscillating between the two. For the conversion, the device must first record an analog wave, such as the one in Appendix B figure 1. To create the highest fidelity possible, it records number to represent the wave, instead of the wave itself as represented in Appendix B figure 2. The cell phones analog-to-digital converter, a device that is also found in a CD player, does this process. On the other end a separate digital-to-analog converter is used for playback. The quality of transfer depends on the sampling rate, that controls how many samples are taken per second, and the sampling precision. The precision controls how many different levels are possible in the sample. The better these two are the clearer the sound, but it takes a higher speed processor and requires a greater amount of data transfer. In Appendix B the benefits are shown in figure 3. Most common digital cellular systems use Frequency Shift Keying to send data back and forth. This system uses one frequency for 1ââ¬â¢s and another for 0ââ¬â¢s and rapidly switching between the two. This requires optimal modulation and encoding schemes for recording, compressing, sending, and then decoding without loss of quality. Because of this digital phones contain an amazing amount of processing power. The cellular network is web of towers covering areas, generally thought of as hexagonal cells as shown in APPENDIX A Figure 1. The genius of the cellular system is because cell phones and base stations use low-power transmitters, so the same frequencies can be reused in non-adjacent cells. Each cell is about 10 square miles and has a base station that consists of a tower and a small building containing the radio equipment. As more people join the cellular world, companies are quickly adding more towers to accommodate them. Every digital carrier is assigned different frequencies, an average carrier may get about 2400 frequencies per city, and this number is about three times the amount as analog. The reason that more channels are available is because digital data can be compressed and manipulated much easier than analog. Each tower uses one seventh of the available frequencies, so none of the surrounding 6 towers interfere. The cell phone uses two frequencies per call, called a duplex channel. The duplex channel allows one channel to be used for listening and the other for talking, so unlike a CB or walkie-talkie, both people can talk at the same time. This system currently allows for about 168 people to talk in each cell, for each system. The cellular approach requires a large number of base stations in a city of any size, but because so many people are using cell phones, costs remain low per user. Every cell phone has a special code associated with it, called an electronic serial number (ESN). It is a unique 32-bit number programmed into the phone when it is manufactured. When the phone is activated another five digit code called a system identification code (SID), a unique 5 digit number that is assigned to each carrier by the FCC, is imprinted in the phones memory. When you first power up a cell phone, it checks a control channel to find the SID. If the phone cannot find any control channels to listen to, it knows it is out of range, and displays a no service message. After finding the SID, the phones check to see if it matches the SID programmed in the phone, and if it does not match it knows that the phone is roaming. The central location that the cell phone is registered to keeps track of the cell that your phone is in, so that it can find you when someone calls the phone. When the phone is turned on it sends its ESN to the control channel. If the phone goes out of range, it will take a short while to locate your phone when it enters back into service. This can cause loss of calls, even though the phone is in service, but this problem is very temporary. When someone does call your phone it is sent to the central tower called the Mobile Telephone Switching Office (MTSO). This office is continually communicating with the cell phone. It sends and receives the calls, as well as telling it what frequencies to use. This is all done through the control channel, so it does not impair any calls. As you move toward the edge of your cell, the cellââ¬â¢s tower will see that your signal strength is diminishing. At the same time, the base station in the cell you are moving toward, which is listening and measuring signal strength on all frequencies, will be able to see your phoneââ¬â¢s signal strength increasing. The two base stations coordinate themselves through the MTSO, and at some point, your phone gets a signal on a control channel telling it to change frequencies. There are three common technologies used by cell phone providers. These are Frequency Division Multiple Access (FDMA), Time Division Multiple Access (TDMA), and Code Division Multiple Access (CDMA). In FDMA every call is done on a separate frequency. FDMA separates the spectrum into distinct voice channels by splitting it into uniform chunks of bandwidth. This is very similar to the way that radio stations operate. Each station is assigned a signal at a different frequency within the available band. FDMA is used mainly for analog transmission, so it is slowly being phased out. It is capable of carrying digital information, but it is not considered an efficient method for digital transmission. Time Division Multiple Access gives each call a certain amount of time on a frequency. The Electronics Industry Alliance and the Telecommunications Industry Association use TDMA. In TDMA, a narrow bandwidth that is 30 kHz wide and 6. 7 milliseconds long is split time-wise into three time slots. (Appendix D, figure 1) Each conversation gets the radio frequency for one-third of the time. This is possible because voice data that has been converted to digital information is compressed so that it takes up significantly less transmission space. Therefore, TDMA has three times the capacity of an analog system using the same number of channels. TDMA systems operate in either the 800 MHz or 1900 MHz frequency bands. Some phones have the ability to switch between bands. This function is called simply Dual-Band, and is important when traveling between different band frequencies. TDMA is also the access technology for Global System for Mobile communications. The Global system uses different frequencies in different areas of the world and is not compatible with other TDMA systems. GSM operates in the 900 MHz and 1800 MHz bands in Europe and Asia and in the 1900 MHz band in the United States. GSM systems use encryption to make phone calls more secure. GSM is the international standard in Europe, Australia and much of Asia and Africa. In covered areas, cell-phone-users can buy one phone that will work anywhere else the standard is supported. To connect to the specific service providers in these different countries, GSM-users simply switch SIM cards. SIM cards are small removable disks that slip in and out of GSM cell phones. They store all the connection data and identification numbers you need to access a particular wireless service provider. Unfortunately, the 1900 MHz GSM phones used in the United States are not compatible with the international system. How to cite Cellphones and Digital Networks, Essay examples
Saturday, December 7, 2019
A doll house ; a raisin in the sun Essay Example For Students
A doll house ; a raisin in the sun Essay A Doll House, by Henrik Ibsen, and A Raisin in the Sun, by Lorraine Hansberry, both have central themes of search of self-identity within a social system. This is demonstrated by women characters from both plays breaking away from the social standards of their times and acting on their own terms. In most situations women are to be less dominant than men in society. These two plays are surprisingly different from the views of women in society and of the times and settings that they take place in. Henrik Ibsens A Doll House, which was written during the Victorian era, introduced a woman as having her own purposes and goals, making the play unique and contemporary. Nora, the main character, is first depicted as a doll or a puppet because she relies on her husband, Torvald Helmer, for everything, from movements to thoughts, much like a puppet who is dependent on its puppet master for all of its actions. Noras duties, in general, are restricted to playing with the children, doing housework, and working on her needlepoint. A problem with her responsibilities is that her most important obligation is to please Helmer. Helmer thinks of Nora as being as small, fragile, helpless animal and as childlike, unable to make rational decisions by herself. This is a problem because she has to hide the fact that she has made a decision by herself, and it was an illegal one. In Act I, it seems evident that Nora does not understand the actual value of money but she has an infatuation with luxurie s such as expensive Christmas gifts and she justifies this by buying less expensive clothes, which she has confided in Mrs. Linde, her friend. Helmer, immediately labels his wife as a little spendthrift (Ibsen, 660). She seems to think that money can be easily borrowed and paid back. Nora: Oh, but Torvald, we can squander a little now. Cant we? Just a tiny, weebit. Now that youve got a big salary and are going to make piles and piles of money. (Ibsen, 660)Helmer feels strongly that women and finances should have nothing to do with each other, and that a woman could never rationally economize a household. He feels that taking loans out in order to buy expensive items is unnecessary and most importantly, what would other people think?Helmer: Nora, Nora, how like a woman! No, but seriously, Nora, you know what I think about that. No debts! Never borrow! Something of freedoms lost-and something of beauty too-from a home thats founded on borrowing debt. Weve made a brave stand up to now, the two of us; and well go right on like that the little we have to (Ibsen, 660). Nora thought she did the right thing by borrowing money when Helmer was sick and not telling him. She knows that it was illegal to forge her fathers signature but feels that this crime should not apply to her because she had the good intention of helping her husband get well. This can be seen as an example of the subordinate position of women in society. Nora was thinking of the well being of her husband, while not thinking about the rules of the business world which is where men had all of the power at the time and even today. This is evident when Krogstad, the man she borrowed money from, comes to meet with Nora with the forged loan to discuss what she has done. Krogstad: Laws dont inquire motives. Nora: Then they must be very poor laws. Krogstad: Poor or not-if I introduce this paper in court, youll be judged according to law. Nora: This I refuse to believe. A daughter hasnt a right to protect her dying father from anxiety and care? A wife hasnt a right to save her husbands life? I dont know much about laws, but Im sure that somewhere in the books these things are allowed. And you dont know anything about it-you who practice the law? You must be an awful lawyer, Mr. Krogstad (Ibsen, 669). After Krogstad threatens to expose Noras crime, she comes to the realization that what she did was in fact illegal. This is the beginning of the end for Noras perfect marriage and family. She tries to use her feminine charm on the men in her life to make the situation right. Nora tries to please Helmer by dressing up and doing the tarantella dance. She pretends that she needs him to teach her every move in order to relearn the dance. This is evidence of Noras submissiveness to her husband. Helmer in turn shows interest in Nora physically and emotionally, but not intellectually which is consistent throughout the play. It is obvious that Helmer looks at Nora as his object. Nora: Torvald, dont look at me like that!Helmer: Cant I look at my richest treasure? At all that beauty thats mine, mine alone-completely and utterly,Nora (moving around to the other side of the table): You mustnt talk to me that way tonight. Helmer (following her): The tarantella is still in your blood. I can see-and it makes you even more enticing. Listen. The guests are beginning to go. (Dropping his voice.) Nora-itll soon be quite through this whole house. (Ibsen, 682)When Nora feels that she has no where else to turn to for help in hiding her secret, she goes to Dr. Rank, a friend of Helmers, who is also attracted to Nora physically. Nora feels that Rank will be able to prevent her from the consequences she is about to face with her husband, but he wants to tell her how he feels about her. Just as she is about to tell him about her situation, Dr. Rank professes his love for her, and Nora simply replies, Really, I dont know what to say-Why did you have to be so clumsy, Dr. Rank! Everything was so good. (Ibsen, 675) This proves that Noras charm has worked but not for what she really wanted. Nora can be seen as selfish and naive, but she is only a product of the society that she was raised in. She has been handed everything that she has needed in life by her father and later by her husband because she is a woman. It is obvious that she has become dependent on the men in her life. The art of art EssayBeneathas character is very similar to Nora in A Doll House. She is searching for self-identity within a social structure that constrains her because she is an African American woman. Like Helmer, Walter, her brother, does not believe that his sister is capable of fulfilling her dreams of going to medical school and becoming a doctor because it is not a typical occupation for a woman to be in. Walter: Who the hell told you you had to be a doctor? If you so crazy bout messing round with sick people-then go be a nurse like the other women-or just get married and be quiet (Hansberry, 1278)Another issue that Walter is worried about is where is the money going to come from to educate her? He has more important plans with the insurance money than to provide an education for Beneatha, whom he feels should be doing more for the family than worry about becoming a doctor. He feels this way because while the rest of the family is working hard all day trying to make ends meet, Beneatha is at school. When she comes home she brings her ideas and thoughts with her and this makes Walter feel inferior. Unlike Nora, from the beginning, Beneatha wants to be independent. She does not want to have to rely on her family or anybody else to put her through school. When Beneatha is at school, she feels as if she has a place in society. She is surround with people who are similar to her. When she i s at home she is uncertain of her place because of the contradicting views her family has of their social status. She frequently questions the ideas and values of her family. There was a discussion between Mama, Ruth and Beneatha about rich white people verses rich colored people, and Beneatha was stating that the only people in the world who are more snobbish than rich white people are rich colored people. (Hansberry, 1282) Mama immediately said, You must not dislike people cause they well off. (Hansberry, 1282) Beneatha felt that her mother did not understand the concept of how society easily labels people of all classes, and she replies, Why not? It make just as much sense as disliking people cause they are poor, and lots of people do that. (Hansberry, 1282) Beneatha knows that in her society she may be looked down on because of the color of her skin and her sex, but she will not let that stop her from accomplishing her dreams. While Mama, on the other hand, has lived through man y years segregation and has become accepting of her place in society, but wants to see a better life for her children. Mama puts up with Beneatha expressing her opinions and ideas about issues, but the one thing she will not put up with is Beneatha denouncing God. Mama was raised in a completely different society, where religion was everything, it was something you had and believed in when you had nothing else. When Mama, Ruth and Beneatha, were talking about Beneatha becoming a doctor only God willing, Beneatha relied, God hasnt got a thing to do with it. Does he pay my tuition? (Hansberry, 1282-1283) Mama immediately reprimanded her and slapped her. Not only does Beneatha question society but also religion and its purpose. George Murchison is one of Beneathas friends. He is rich, and Beneathas family feels that he would be a good husband for her because of this. Beneatha: As for George. Well. George looks good-hes got a beautiful car and he takes me to nice places and, as my sister-in-law says, he is probably the richest boy I will ever get to know and I even like him sometimes-but if the Youngers are sitting around waiting to see if their little Bennie is going to tie up the family with the Murchisons, they are wasting their time. (Hansberry, 1282)Beneatha sees past the money and feels she could never love him for who he really is, he is not as interesting to her as Asagai, and their conversations are not as intellectual. It is obvious that George does not go out with her for her because of her mind, unlike Asagai who is interested in her thoughts. Beneatha: Then why read books? Why go to school?George (with artificial patience, counting on his fingers): Its simple. You read books-to learn facts-to get grades-to pass the course-to get a degree. Thats all-it has nothing to do with thoughts. (Hansberry, 1295)Beneatha also questions her heritage. Asagai, a friend and romantic interest, who is originally from Nigeria, makes her curious to find out about her origins. He introduces her to African customs and styles of dress. He encourages her to be herself and not to fall into the assimilationism that is so popular in your country. (Hansberry, 1286) Beneatha also confides in him when Walter loses the money, and she feels that there is no hope for her dreams. Asagai feels that Beneatha should go back to Africa with him, to help find her identity there, now that she feels Walter has taken it all away from her. At the end of the play it is unclear whether or not Beneatha would actually leave her family in order to find herself and pursue her dreams of becoming a doctor. She is obviously is not going to marry George, although Walter would like her to because of the money. Living in such close quarters for so many years with her family, she developed a love-hate relationship with all of them. I would be surprised if she did actually go to Africa. Like Nora, Beneatha at the end of the play has a strong sense of self. She knows what she wants, and is determined to accomplish her dream. BibliographyHansberry, Lorraine. A Raisin in the Sun. The Bedford Introduction to Drama. Ed. Lee A. Jacobus. Boston: Bedford/St. Martins, 2001. 1274 1310. Ibsen, Henrik. A Doll House. The Bedford Introduction to Drama. Ed. Lee A. Jacobus. Boston: Bedford/ST. Martins, 2001. 659 688.
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