Is Managed Care the solution to controlling Medicare costs or would Term Paper

Is Managed Care the solution to controlling Medicare costs or would this lead to limitations on the care that older Americans ca - Term Paper Example The solution that is being proposed in order to control the rising costs of Medicare is Managed Care. This is a controversial and questionable move due to the huge difference in the way that Medicare and Managed Care handle their members. Managed Care is described as a program that (The Basics of Managed Care, 1994), "1. ...refers, in general, to efforts to coordinate, rationalize, and channel the use of services to achieve desired access, service, and outcomes while controlling costs. 2. Risk-based managed care describes care from organizations that provide or contract to provide health care in broad/specified areas for a defined population for a fixed, prepaid price [where the managed care organizations (MCOs) are at financial risk to deliver the services for the fixed price]. Managed care organizations use various strategies to control costs. " Managed Care in theory sounds like a good thing. However, looking deeper into the way the program works shows that it will only increase t he cost of healthcare for most senior citizens because the program the program concentrates on preventive services and patient education in order to cut costs. There lies the problem with Managed Healthcare. How exactly to the proponents of this program expect this program to cut Medicare costs when it only rewards the patient for being and remaining healthy? There is no senior citizen on this planet who does not need some sort of current medical care for a preexisting or currently existing condition. So how exactly can this particular program cut the costs of Medicare for senior patients? The simple answer is that it can't. Medicare is necessary for retired citizens who cannot afford to pay for regular insurance coverage. They are of that age wherein illness is a common part of their lives and finding solutions or palliative care is already a norm, not an exemption. Once Medicare for the patient is placed under a Managed Care program, then Medicare will start to discourage people f rom seeking medical care unless it is absolutely necessary. But who is to say what is medically necessary for a patient and what is not? Senior citizens are understood to no longer be in the pink of health. They need medical attention most of the time. They may be willing to keep themselves healthy but their body may just not be able to cope. Managed Care will instead punish them for being sickly. These people will be limited to packaged medical services that may or may not cover their medical needs. Whatever happens, there will be a severe cost out of pocket for the patient. (Basics of Managed Care, 1994). According to Dr. Dudley Adams (2001), there is this preconceived notion that since Managed Care prepays for healthcare, then the quality of healthcare would improve. Mainly because services would concentrate more on preventing illness rather than treating it. However, there is no solid evidence that such a move would actually benefit Medicare patients who may already be under som e sort of medical care at the time that their Managed Care coverage takes effect. A closer look at the healthcare system in place for older Americans shows that the system is more fragmented than ever before. There is also a loss of the actual mission and vision of Medicare. Medicare was set up with the mandate to help out senior

Human - Ultraviolet Essay Example for Free

Human Ultraviolet Essay After taking the quiz, it gives me a deeper impression of what race really is, and provide me a clear, new, and accurate understanding about how we are different. From the previous study I knew that human DNA can be traced back to Africa population, we have the same ancestry. But I have never further my thought to think about why there are differences among us. The differences and variation of us such as skin color, height, and susceptibility to disease is because changes in genes and environment. After the expansion of human from Africa, those slightly changes in genetics due to the changes of environment that human are encounter with that forms the differences of our appearance. For example, the differences of the skin color is due to the ability of adapting ultraviolet radiation, and geographic differences from time to time evolution of the human being. Because of these differences occur, the word â€Å"race† is created to classify these variation among people in different region of the world. However, we are 98% similar to each other genetically, because we have the same ancestry that we start from a village in Africa. Racism is very serious problem in the world. It is a stressor to us, which would cause illness, and mental problem. As person who understand this concept need to spread the idea to avoid racism. Racism is a false perspective from the difference among us, because we are 98% the same with each other. ?Race Homework After taking the quiz, it gives me a deeper impression of what race really is, and provide me a clear, new, and accurate understanding about how we are different. From the previous study I knew that human DNA can be traced back to Africa population, we have the same ancestry. But I have never further my thought to think about why there are differences among us. The differences and variation of us such as skin color, height, and susceptibility to disease is because changes in genes and environment. After the expansion of human from Africa, those slightly changes in genetics due to the changes of environment that human are encounter with that forms the differences of our appearance. For example, the differences of the skin color is due to the ability of adapting ultraviolet radiation, and geographic differences from time to time evolution of the human being. Because of these differences occur, the word â€Å"race† is created to classify these variation among people in different region of the world. However, we are 98% similar to each other genetically, because we have the same ancestry that we start from a village in Africa. Racism is very serious problem in the world. It is a stressor to us, which would cause illness, and mental problem. As person who understand this concept need to spread the idea to avoid racism. Racism is a false perspective from the difference among us, because we are 98% the same with each other. ?Race Homework After taking the quiz, it gives me a deeper impression of what race really is, and provide me a clear, new, and accurate understanding about how we are different. From the previous study I knew that human DNA can be traced back to Africa population, we have the same ancestry. But I have never further my thought to think about why there are differences among us. The differences and variation of us such as skin color, height, and susceptibility to disease is because changes in genes and environment. After the expansion of human from Africa, those slightly changes in genetics due to the changes of environment that human are encounter with that forms the differences of our appearance. For example, the differences of the skin color is due to the ability of adapting ultraviolet radiation, and geographic differences from time to time evolution of the human being. Because of these differences occur, the word â€Å"race† is created to classify these variation among people in different region of the world. However, we are 98% similar to each other genetically, because we have the same ancestry that we start from a village in Africa. Racism is very serious problem in the world. It is a stressor to us, which would cause illness, and mental problem. As person who understand this concept need to spread the idea to avoid racism. Racism is a false perspective from the difference among us, because we are 98% the same with each other. ?Race Homework After taking the quiz, it gives me a deeper impression of what race really is, and provide me a clear, new, and accurate understanding about how we are different. From the previous study I knew that human DNA can be traced back to Africa population, we have the same ancestry. But I have never further my thought to think about why there are differences among us. The differences and variation of us such as skin color, height, and susceptibility to disease is because changes in genes and environment. After the expansion of human from Africa, those slightly changes in genetics due to the changes of environment that human are encounter with that forms the differences of our appearance. For example, the differences of the skin color is due to the ability of adapting ultraviolet radiation, and geographic differences from time to time evolution of the human being. Because of these differences occur, the word â€Å"race† is created to classify these variation among people in different region of the world. However, we are 98% similar to each other genetically, because we have the same ancestry that we start from a village in Africa. Racism is very serious problem in the world. It is a stressor to us, which would cause illness, and mental problem. As person who understand this concept need to spread the idea to avoid racism. Racism is a false perspective from the difference among us, because we are 98% the same with each other. ?Race Homework After taking the quiz, it gives me a deeper impression of what race really is, and provide me a clear, new, and accurate understanding about how we are different. From the previous study I knew that human DNA can be traced back to Africa population, we have the same ancestry. But I have never further my thought to think about why there are differences among us. The differences and variation of us such as skin color, height, and susceptibility to disease is because changes in genes and environment. After the expansion of human from Africa, those slightly changes in genetics due to the changes of environment that human are encounter with that forms the differences of our appearance. For example, the differences of the skin color is due to the ability of adapting ultraviolet radiation, and geographic differences from time to time evolution of the human being. Because of these differences occur, the word â€Å"race† is created to classify these variation among people in different region of the world. However, we are 98% similar to each other genetically, because we have the same ancestry that we start from a village in Africa. Racism is very serious problem in the world. It is a stressor to us, which would cause illness, and mental problem. As person who understand this concept need to spread the idea to avoid racism. Racism is a false perspective from the difference among us, because we are 98% the same with each other. ?Race Homework After taking the quiz, it gives me a deeper impression of what race really is, and provide me a clear, new, and accurate understanding about how we are different. From the previous study I knew that human DNA can be traced back to Africa population, we have the same ancestry. But I have never further my thought to think about why there are differences among us. The differences and variation of us such as skin color, height, and susceptibility to disease is because changes in genes and environment. After the expansion of human from Africa, those slightly changes in genetics due to the changes of environment that human are encounter with that forms the differences of our appearance. For example, the differences of the skin color is due to the ability of adapting ultraviolet radiation, and geographic differences from time to time evolution of the human being. Because of these differences occur, the word â€Å"race† is created to classify these variation among people in different region of the world. However, we are 98% similar to each other genetically, because we have the same ancestry that we start from a village in Africa. Racism is very serious problem in the world. It is a stressor to us, which would cause illness, and mental problem. As person who understand this concept need to spread the idea to avoid racism. Racism is a false perspective from the difference among us, because we are 98% the same with each other. ?Race Homework After taking the quiz, it gives me a deeper impression of what race really is, and provide me a clear, new, and accurate understanding about how we are different. From the previous study I knew that human DNA can be traced back to Africa population, we have the same ancestry. But I have never further my thought to think about why there are differences among us. The differences and variation of us such as skin color, height, and susceptibility to disease is because changes in genes and environment. After the expansion of human from Africa, those slightly changes in genetics due to the changes of environment that human are encounter with that forms the differences of our appearance. For example, the differences of the skin color is due to the ability of adapting ultraviolet radiation, and geographic differences from time to time evolution of the human being. Because of these differences occur, the word â€Å"race† is created to classify these variation among people in different region of the world. However, we are 98% similar to each other genetically, because we have the same ancestry that we start from a village in Africa. Racism is very serious problem in the world. It is a stressor to us, which would cause illness, and mental problem. As person who understand this concept need to spread the idea to avoid racism. Racism is a false perspective from the difference among us, because we are 98% the same with each other.

Diversity within Society Essay Example for Free

Diversity within Society Essay This essay will discuss some of the changes brought to Britain by immigration and new religious teachings. It will briefly analyse some of the benefits and how these still contribute to our society by improving this country. Furthermore, it will show that immigration has led to religious diversity making us a multicultural society. Britain nowadays is an extremely diverse country. There are people of different nationalities and religions all around us and we have learnt to adjust to their own ways and beliefs. With immigration we have embraced new changes: fashion, food, music and festivals. New religions have taught us to be a more tolerant society and become more accepting of other faiths. Some fashion is influenced through migrants, for instance the Hindu sari’s colours and style have helped shape the evening backless gowns. The burka however, still creates great controversy. Although there is a merging of fashion similarly fashion can also separate. It would seem people are judged by their sense of dress, whether they dress for cultural or religious reasons. Today there are even magazines in the media to help expand our knowledge of Islam. Most notably, the Emel is a British lifestyle magazine that reports on contemporary British Muslim culture. Launched in 2003, it was previously only available in Muslim bookshops. It has since become the most widely read British Muslim magazine in Britain and now attracts interest from non-Muslim readers too. As well as covering fashion it also informs on other aspects of life such as consumerism and politics, health and education. The whole aim of the magazine is to explain the positives aspects of Islam to non-Muslims and reduce fear and tension. (Emel, 20/05/2013) Another example of change in the fashion is that Indian people have brought with them their knowledge of threading, a method of facial hair removal, which is currently very popular amongst both women and men. One particularly striking aspect that affected Britain tremendously is new food. Immigration and religion have enriched Britain’s diet. These days there is a large variety of restaurants presenting foreign cuisines. We can have our pick of Chinese, Thai, Japanese, Indian, Italian, Spanish, Mexican and many  others to suit our tastes. Amazingly, there are even some restaurants that of fer a mix of cultural gastronomy allowing us the luxury of selection and variation on the same plate. For some people these days, the Indian dish, the curry especially, is a favourite meal and most popular in Britain. In particularly, some people also choose to adapt a Mediterranean diet for health reasons. The food we consume is also determined by our religious beliefs. In Christianity, fish is eaten on Good Friday as a way of celebrating Jesus whereas in Islam and Hinduism, pork is out of the menu as the pig is seen as a dirty animal. Also in Hinduism, beef is not consumed as Hindus believe the cow is holy. British popular music also shows many influences from immigration. Immigrants have brought new musical sounds like reggae, ska and calypso. Black music, most notably RnB has had a lasting impact on British popular culture. Pop music is another indicator of the multicultural nature of Britain today. In most UK towns and cities it is possible for worshippers of Christianity, Buddhism, Judaism, Hinduism, Sikhism, Islam and many other religions to find somewhere to celebrate their faith in a community safely with others. The most known religious festivals in Britain are Christmas and Easter as part of Christianity. Eid is the second most important festival in the Muslim calendar. In the same way Christians celebrate Jesus at Christmas, Muslims celebrate Raham at Eid. Both events are about sharing, music, party and simply good fun. In Hinduism, Diwali is perhaps the most well-known Hindu festival. It is known as the ‘festival of lights’ and this five day festival honours Lakshmi, the goddess of wealth. The Notting Hill Carnival in London is the largest street festival in Europe. It originated in 1964 as a way for Afro-Caribbean communities to celebrate their own cultures and traditions. It celebrates the abolition of slavery and freedom. It takes place every August Bank Holiday weekend and since festivals invite participation, every year people get together to enjoy this amazing, lively event and savour the Caribbean food on offer. On the whole, it is obvious immigration has brought significant benefits to Britain. Immigrants have enriched our society by working hard and creating jobs. They have offered us all the beneficial changes previously mentioned and we could no longer live without them. As a result, Britain is now a far  stronger society. Immigration has educated us to be more aware the ‘other’ making us open, tolerant, diverse and welcoming and this is something Britain should be proud of. BIBLIOGRAPHY Emel, http://www.emel.com/, (2O/05/2013) BBC, http://www.bbc.co.uk/schools/religion/islam/eid_haj.shtml, (20/05/2013) BBC, http://www.bbc.co.uk/schools/religion/hinduism/diwali.shtml, (20/05/2013) http://www.politics.co.uk/comment-analysis/2013/03/25/david-cameron-immigration-speech-in-fullpolitics.co.uk, (20/05/2013)

Waste Management In The Construction Industry Construction Essay

Waste Management In The Construction Industry Construction Essay Management for the solid waste is one of the important parts of Environmental Engineering or Management in Construction Industry. As the construction industry worldwide is a conspicuous consumer of raw materials of many types and it does not have an enviable record in its attitude to managing the waste, it produced both during construction and as a result of the demolition of buildings. Although there are some demolition materials were recycled, such as doors and windows, or bricks, these components are limited that most of the construction waste has long been indiscriminately loaded into containers and taken to landfill with no attempt to salvage anything that might be of use. However, landfill is not a suitable long-term to handle the solid construction waste, as depleting the worlds natural resources, our pollution may be irreparably damaging its natural eco-system. The practice of solid waste management is underpinned by a hierarchy of waste control measures (Peng et al., 1997). This hierarchy, shown in Figure ##, means control measures are preferable to recycling rather than disposal the waste by incineration or land-filling. Recycling of solid waste means re-used the waste after that waste is re-processed. Therefore, the amount of solid waste of construction industry can be reduced by recycling. To recycle the solid waste, the building materials and components is needed to be re-examined their life cycle by life cycle assessment, that is the framework within which a material or product is examined through its entire from raw material extraction, manufacture, construction, use, maintenance and disposal. As a result, the solid wastes were used to be handled in one direction that is using for landfill, but now some of the solid wastes can be used for another construction works, so that the waste can be reduced. Nevertheless, in order to achieve the goal, all participants in the construction process are needed to make the integrated effort. If someone is going to demolition a building and want to recycle the construction waste, there should be another construction project that is going to use the recycled material. Effective waste management therefore requires a collaborative effort through the construction supply chain in which the client, designer, materials manufacturers and suppliers, construction and demolition contractors and waste disposal contractors all have an important role to play. Innovative design As it is mentioned above that designer is one of the parties that need to help a construction project become more environments. To reduce construction waste, innovations in the design of buildings can provide a greater flexibility and permit refurbishment and fit-out as when needed to do so. Buildings can also be designed to facilitate de-construction. As it is the preferred method of demolition, the materials used can choose as some re-use materials. Also, innovative design can have a significant impact on material wastage. For example, the roof of the Sydney Olympic Main Arana Grandstand was designed in such a way that it requited 22% less steel. Material Supply To minimize promoting waste during construction, suppliers of the material also play an important role, as they can rationalize production by standardizing components and reducing packaging. Also, they can participate with recycled content in the manufacture of products. Such as BHP, a leading Australian mining and resources company, manufactures 100% recycled steel products in its Sydney mini-mill which uses up to 300 000 tonnes of scrap steel each year. A better waste management can also be promoted by innovative supply arrangements. From some adopting practices like taking-back surplus or recyclable materials (Environment Australia, 2000), it is reported that some producers of construction materials now are starting to take responsibility for the whole life cycle of their products. An example is showing that Interface Australia Pty Ltd has refocused its supply arrangements to achieve less wasteful practices. The company of supplying modular carpet tiles has adopted a system throug h which customers lease rather than buy the carpet. Customers pay a monthly fee, which includes warranty, design, manufacture, installation, maintenance and final reclamation of the product, for the value and use of the carpet supplied. Construction Construction Contractor can also reduce solid waste during construction, as their works may include waste management plans, good site management and organization. Accurate estimating and ordering with nil allowance for waste reduces the volume of waste, the cost of materials and the cost of waste disposal. On the construction site, it should be clearly separated and labeled the wastes which can recycle and cannot recycle. It is reported that through its waste minimization measures, Fletcher Construction reduced waste disposal costs by 55% and increased profits compared to another project, of very similar design and construction, in which waste minimization measures were not implemented (McDonald, 1996). In the construction industry, in the large proportion of the work is sub-contracted, ensuring supplier and sub-contractor compliance with waste management plans is crucial. On the Stadium Australia project, 7000 fire doors were delivered direct from the factory without packaging and sub-contracts required compliance with project waste management plans and specified that packaging materials had to be returned to the original suppliers (Commonwealth Department of the Environment and Heritage, 2000). Demolition The demolition process generates the greatest volumes of waste in Construction Industry, so a good planning can reduce waste very effectively. Deconstruction of the components of a building should be done very carefully and taken apart piece by piece since these materials can salvage and re-use. Salvage and re-use of building components requires a network through which materials and purchasers can be matched. There are reported to be very successful material/waste exchanges operating in the United States, e.g., Mason Brothers in Vermont, who use a barter system to trade used items from buildings and are reportedly making a profit (Witten, 1992). Mason Brothers do not specialize in historical treasures but also supply low-end materials, such as US$10 doors and chipped bathtubs. Another successful broker of salvaged items is Urban Ore in Berkeley, California. The company operates a 2.2 acre (0.89 ha) warehouse, employs 16 people and reported expected gross sales of US$1,000,000 in 1992 (Hazen and Sawyer PC, 1993). At present, such exchanges are in their infancy in Australia although some government agencies have created exchange web sites. However, in some situation that salvage and re-use are not possible, due for instance to the use of composite materials, demolition waste can still be recycled. For example, during the demolition of the Balmain Power Station in Sydney, around 18 000 tonnes of concrete and brick and 2000 tonnes of steel were recycled (Commonwealth Department of the Environment and Heritage, 2000). Waste disposal In the waste management process, additional to the provision and emptying of skips, waste disposal contractors can also assist in through offering services. For a good practice illustrate, technological barriers to the management of solid construction waste are being overcome. Construction waste has a high potential for recovery and re-use (Cosper et al., 1993; Schlauder and Brickner, 1993) and recycling options for solid construction waste are also increasing (Merry, 1990; von Stein and Savage, 1994). However, the extent to which recycling, re-use and reduction of solid construction waste can be achieved depends on motivational and attitudinal influences on the behaviour of participants at all levels of the construction process, from site operatives, to clients, managers, foremen, suppliers and designers; pressures to complete work quickly, for example, might lead a tradesman to cut components from new material rather than spending time locating suitable previously cut pieces (Federle, 1993). In the construction industry, Skoyles and Skoyles (I 987) were the first to recognize that the problem of material wastage was more dependent upon the attitudes and behavioural tendencies of individuals involved in the construction process than upon the technical processes it employed. Since then other studies by Heino (1994), Soibelman et al. (1994), Guthrie and Mallett (1995), Lingard et al. (2000) and Teo (2000) have reinforced this view. Due to time and cost constraints, poor leadership and a lack of experience in dealing with environmental issues, their findings suggest that negative attitudes towards waste management prevail on construction projects. to the construction industry of making itself more sustainable, it would seem that the challenge is more fundamental than merely creating policies and systems to monitor work-practices. Rather, the problem is cultural and lies in changing peoples attitudes to issues such as waste management.

rooster cloning :: essays research papers

TOP FLORIDA STORY Award limit in medical suits gets boost Senate signals shift during 4-day session Senate President Jim King said Monday the Senate is willing to consider limiting the amount of money people can win in medical malpractice lawsuits, as lawmakers returned to the capital under orders from Gov. Jeb Bush to address the rising cost of insurance for doctors. BY ERIKA BOLSTAD AND LESLEY CLARK / ebolstad@herald.com  » BUSH'S PLAN ON MEDICAL SUITS BREAKING NEWS FROM THE ASSOCIATED PRESS  » Nicaraguan pleads guilty in $2.9 million spiny lobster smuggling - 05:05 PM EDT  » Serial rapist linked to seventh victim in Miami - 04:36 PM EDT  » Dolphins' Taylor among group visiting troops in Persian Gulf - 04:36 PM EDT  » Devil Rays 11, Yankees 2 - 04:36 PM EDT  » Dolphins' Taylor among group visiting troops in Persian Gulf - 04:35 PM EDT -------------------------------------------------------------------------------- ADVERTISEMENT -------------------------------------------------------------------------------- MORE FLORIDA NEWS -------------------------------------------------------------------------------- Seminole casino complex expected to rock visitors Imagine a 90-foot wall of water doubling as a movie screen, a casino bar dotted with dozens of suspended plasma-screen TVs, and a main entrance that -- like Orlando-area amusement parks -- gives visitors a spot for photo opportunities. ( BY JERRY BERRIOS, jberrios@herald.com, 06/17/2003 11:26 AM EDT) Gun firm wants Grunow widow to pay legal fees A gun distributor wants the widow of slain schoolteacher Barry Grunow to pay its defense costs from last year's five-week trial. The Valor Corp. says it is entitled to recover its legal costs because Pam Grunow lost her lawsuit accusing the Broward County company of being responsible for her husband's death. ( By BILL DOUTHAT, Palm Beach Post, 06/17/2003 03:01 AM EDT) Man lost in Everglades rescued after 15 hours Ordeal left him confused, combative (AP) -- A man riding four-wheelers with friends got separated and spent 15 hours in the Florida Everglades before being rescued. Christopher Quier, a 24-year-old plumber from Margate, had insect bites and sawgrass cuts and was dehydrated when a Broward County Sheriff's Office rescue helicopter spotted him Sunday morning. Wearing a camouflage shirt, he was about two miles from where his abandoned ATV had been found stuck in an alligator hole, officials said. ( 06/17/2003 03:01 AM EDT) Teacher accused of sex abuse resigns (AP) -- A teacher accused of molesting at least five 8- and 9-year-old girls in his second-grade classroom has resigned, school district officials said Monday. ( 06/17/2003 03:01 AM EDT) Research attempts to save manatees Underwater listening could be key (AP) -- Researchers believe manatee voices could help them develop a visual warning system that would reduce the number of sea cows killed and injured by boats.

New High-speed Connections Will Change How We Work And Play :: essays research papers

New High-Speed Connections Will Change How We Work and Play Online   Ã‚  Ã‚  Ã‚  Ã‚  Society is becoming ever more dependent on being electronically connected with every other part of the world. Worldwide communication and commerce are just two areas where people benefit from living in an information age. Using the Internet, business can be conducted from anywhere in the world, and you can even talk to get to know other people, anywhere in the world. These online activities became possible only very recently. Applications, that utilize the Internet, are being developed every day. However, because of the nature in which most of us are connected to the Internet, there are limitations to what we can do online. Nearly everyone connects to the Internet using an analog modem. To get online, we boot up our PC’s, and using our telephone line, dial in to our Internet Service Provider. Because telephone technology is much older than the Internet, there have been limitations to how fast data can travel over existing copper telephone lines. Using an analog modem, data is translated from its digital form to an analog signal, to travel over the telephone lines. Once it gets to its destination, the data is converted back into its digital form. Line noise is a result of data being transmitted as an analog signal. The FCC imposed limitations, decades ago, to minimize the amount of line noise that was allowed. This law was imposed long before the PC ever existed. However, it directly affects how fast we can access the Internet today, at speeds of only 53kbps. Even that connection speed is theoretical. Depending on the quality of the telephone lines that run into your home, your connection speed may not even come close to 53kbps. Despite having ever-faster computers, we are limited to what we can do online by these relatively low connection rates. To make online activities, such as ecommerce, virtual meetings, and video conferencing, truly practical we need faster connections to the Internet. Two competing technologies may offer an answer to the bandwidth problem. Cable Modems and Asymmetric Digital Subscriber Line (ADSL) both offer the speed that consumers want. Both technologies are also potentially more user-friendly because with either you do not dial-up to get connected, you are always online. You simply plug-in to the network, like you plug-in your toaster to an electrical outlet. Using a Cable Modem, you connect to the Internet through the existing Cable-TV lines. New High-speed Connections Will Change How We Work And Play :: essays research papers New High-Speed Connections Will Change How We Work and Play Online   Ã‚  Ã‚  Ã‚  Ã‚  Society is becoming ever more dependent on being electronically connected with every other part of the world. Worldwide communication and commerce are just two areas where people benefit from living in an information age. Using the Internet, business can be conducted from anywhere in the world, and you can even talk to get to know other people, anywhere in the world. These online activities became possible only very recently. Applications, that utilize the Internet, are being developed every day. However, because of the nature in which most of us are connected to the Internet, there are limitations to what we can do online. Nearly everyone connects to the Internet using an analog modem. To get online, we boot up our PC’s, and using our telephone line, dial in to our Internet Service Provider. Because telephone technology is much older than the Internet, there have been limitations to how fast data can travel over existing copper telephone lines. Using an analog modem, data is translated from its digital form to an analog signal, to travel over the telephone lines. Once it gets to its destination, the data is converted back into its digital form. Line noise is a result of data being transmitted as an analog signal. The FCC imposed limitations, decades ago, to minimize the amount of line noise that was allowed. This law was imposed long before the PC ever existed. However, it directly affects how fast we can access the Internet today, at speeds of only 53kbps. Even that connection speed is theoretical. Depending on the quality of the telephone lines that run into your home, your connection speed may not even come close to 53kbps. Despite having ever-faster computers, we are limited to what we can do online by these relatively low connection rates. To make online activities, such as ecommerce, virtual meetings, and video conferencing, truly practical we need faster connections to the Internet. Two competing technologies may offer an answer to the bandwidth problem. Cable Modems and Asymmetric Digital Subscriber Line (ADSL) both offer the speed that consumers want. Both technologies are also potentially more user-friendly because with either you do not dial-up to get connected, you are always online. You simply plug-in to the network, like you plug-in your toaster to an electrical outlet. Using a Cable Modem, you connect to the Internet through the existing Cable-TV lines.

Essay on Appearance vs Reality in Othello and Twelfth Night

Appearance versus Reality in Othello and Twelfth Night      Ã‚  Ã‚   Shakespeare cleverly uses the art of disguise, in both his tragedies and his comedies, in order to employ a literary device known as dramatic irony, where the audience members are aware of something (in this case the true identity of characters) that characters in the play are not. This, of course, creates tension in a play and excites the audience; actions take place on the stage, of which the audience knows the import, but characters on the stage do not. It also creates a setting for a great deal of irony where characters make comments that take on a double meaning.    Two examples of characters who utilize such disguise are Iago, from Othello, and Viola, from Twelfth Night. The purposes for which Iago chooses to disguise his motives are to gain an office which he feels he deserves and to get revenge on Othello for allegedly committing adultery with his wife.    Most of the irony in Othello stems not from what Iago says, but rather from what the other characters say about him, such as the references to him as "honest Iago," "the bold Iago," and "a very valiant fellow." Iago's disguise makes the audience fearful for the other characters, and causes them to pity those who suffer... ... self-serving officer are both lessons in trust. In Twelfth Night, Olivia's readiness to fall in love with appearances is a lesson about love.   Sometimes it seems disguise tells more than candor.    Works Cited and Consulted: Jorgensen, Paul A. Appearance versus Reality in Shakespeare. Boston: Twayne Publishers, 1985. Shakespeare, William. Othello. In The Electric Shakespeare. Princeton University. 1996. http://www.eiu.edu/~multilit/studyabroad/othello/othello_all.html No line nos. Shakespeare, William. The Norton Shakespeare. Edited Stephen Greenblatt et al. New York: W. W. Norton & Company, 1997.