Friday, November 30, 2012

The Biggest Oversight When Hanging Your Flat Screen TV On The Wall

So you've saved up your money and now going to buy a flat screen TV. Perhaps you have settled on a LCD or Plasma.

I hope you didn't spend all of your money on the TV because there a few things you may want to budget for if you are not particularly handy around the house.

Where are you going to install your Flat Screen?

The Biggest Oversight When Hanging Your Flat Screen TV On The Wall

If you are going to mount your TV on the wall there is something very important for you to consider

Do you have a TV outlet installed at the height you want your TV? Even if you said yes...I am sorry it will not be enough. Allow me to explain.

Can you picture where your existing TV is set up? Maybe it's in an entertainment center. Now close your eyes and see all of those wires that connect between your Television & your satellite box, DVD player and receiver.

Why do I bring this up?

If you hang your TV on the wall with a standard TV jack installed there-

What about all of those wires that we just talked about? How do you plan on connecting all of those wires that are needed to work all of your electronic equipment?

I told you that no one thinks about this.

Unfortunately, with a single cable TV jack over the fireplace...your ONLY option is to stack your:

· Satellite receiver

· Cable TV box

· Surround sound receiver

· DVD player

All on top of your beautiful fireplace!

Or have a bunch of ugly wires draped all over the place serving as a serious tripping hazard

Can you imagine moving into a beautiful new home and seeing all of those pieces of equipment balancing on your mantel?

You would be surprised how many new homes are built this way. They install just a simple TV jack over the fireplace. The homebuilders are totally clueless. Unfortunately, its up to you, the homeowner to foot the bill to wire this correctly.

So what can we do about it?

If you want the best signal possible, Then HDMI cables are the way to go. One HDMI cable run through the walls will do the work of all of those other wires we spoke of moments ago. To have this professionally done I would budget from 5- 5 for HDMI cables, depending on how long they need to be.

You can probably save two hundred dollars if you do this yourself.

Remember that buying the flat screen TV is just the beginning of your investment to have HD TV in your home.

The Biggest Oversight When Hanging Your Flat Screen TV On The Wall
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Tuesday, November 27, 2012

Advertising - Precious Information Or Vicious Manipulation?

Is advertising the ultimate means to inform and help us in our everyday decision-making or is it just an excessively powerful form of mass deception used by companies to persuade their prospects and customers to buy products and services they do not need? Consumers in the global village are exposed to increasing number of advertisement messages and spending for advertisements is increasing accordingly.

It will not be exaggerated if we conclude that we are 'soaked in this cultural rain of marketing communications' through TV, press, cinema, Internet, etc. (Hackley and Kitchen, 1999). But if thirty years ago the marketing communication tools were used mainly as a product-centered tactical means, now the promotional mix, and in particular the advertising is focused on signs and semiotics. Some argue that the marketers' efforts eventually are "turning the economy into symbol so that it means something to the consumer" (Williamson, cited in Anonymous, Marketing Communications, 2006: 569). One critical consequence is that many of the contemporary advertisements "are selling us ourselves" (ibid.)

The abovementioned process is influenced by the commoditisation of products and blurring of consumer's own perceptions of the companies' offering. In order to differentiate and position their products and/or services today's businesses employ advertising which is sometimes considered not only of bad taste, but also as deliberately intrusive and manipulative. The issue of bad advertising is topical to such extent that organisations like Adbusters have embraced the tactics of subvertising - revealing the real intend behind the modern advertising. The Adbusters magazine editor-in-chief Kalle Lason commented on the corporate image building communication activities of the big companies: "We know that oil companies aren't really friendly to nature, and tobacco companies don't really care about ethics" (Arnold, 2001). On the other hand, the "ethics and social responsibility are important determinants of such long-term gains as survival, long-term profitability, and competitiveness of the organization" (Singhapakdi, 1999). Without communications strategy that revolves around ethics and social responsibility the concepts of total quality and customer relationships building become elusive. However, there could be no easy clear-cut ethics formula of marketing communications.

Advertising - Precious Information Or Vicious Manipulation?

ADVERTISING - PRESCIOUS INFORMATION OR VICIOUS MANIPULATION?

In order to get insights into the consumer perception about the role of advertising we have reviewed a number of articles and conducted four in-depth interviews. A number of research papers reach opposed conclusions. These vary from the ones stating that "the ethicality of a firm's behavior is an important consideration during the purchase decision" and that consumers "will reward ethical behavior by a willingness to pay higher prices for that firm's product" (Creyer and Ross Jr., 1997) to others stressing that "although consumers may express a desire to support ethical companies, and punish unethical companies, their actual purchase behaviour often remains unaffected by ethical concerns" and that "price, quality and value outweigh ethical criteria in consumer purchase behaviour" (Carrigan and Attalla, 2001). Focusing on the advertising as the most prominent marketing communication tool we have constructed and conducted an interview consisting of four themes and nine questions. The conceptual frame of this paper is built on these four themes.

THEME I. The Ethics in Advertising

The first theme comprises two introductory questions about the ethics in advertising in general.

I.A. How would you define the ethics in advertising?

The term ethics in business involves "morality, organisational ethics and professional deontology" (Isaac, cited in Bergadaa', 2007). Every industry has its own guidelines for the ethical requirements. However, the principal four requirements for marketing communications are to be legal, decent, honest and truthful. Unfortunately, in a society where the course of action of the companies is determined by profit targets the use of marketing communications messages "may constitute a form of social pollution through the potentially damaging and unintended effects it may have on consumer decision making" (Hackley and Kitchen, 1999).

One of the interviewed respondents stated that "the most successful companies do no need ethics in their activities because they have built empires." Another view is that "sooner or later whoever is not ethical will face the negative consequences."

I.B. What is your perception of the importance of ethics in advertising?

The second question is about the importance of being moral when communicating with/to your target audiences and the way consumers/customers view it. In different research papers we have found quite opposing conclusions. Ethics of business seems to be evaluated either as very important in the decision making process or as not really a serious factor in this process. An example of rather extreme stance is that "disaster awaits any brand that acts cynically" (Odell, 2007).

It may seem obvious that the responsibility should be carried by the advertiser because "his is the key responsibility in keeping advertising clean and decent" (Bernstein, 1951). On the other hand the companies' actions are defined by the "the canons of social responsibility and good taste" (ibid.). One of the interviewees said:

"The only responsible for giving decent advertising is the one who profits at the end. Company's profits should not be at the expense of society."

Another one stated that "our culture and the level of societal awareness determine the good and bad in advertising".

The increased importance of marketing communications ethics is underscored by the need of applying more dialogical, two-way communications approaches. The "demassification technologies have the potential to facilitate dialogue", but the "monologic" attitude is still the predominant one (Botan, 1997). Arnold (2001) points out the cases of Monsanto and Esso which had to pay "a price for its [theirs] one-way communications strategy". In this train of thought we may review ethics in advertisements from two different perspectives as suggested by our respondents and different points of view in the reviewed papers. The first one is that it is imperative to have one common code of ethics imposed by the law. The other affirms the independence and responsibility of every industry for setting its own standards.

THEME II. Which type of regulation should be the leading one in the field of advertising?

The next theme directs the attention towards the regulation system which should be the primary one. Widely accepted opinion is that both self regulation and legal controls should work in synergy. In other words the codes of practice are meant to complement the laws. However, in certain countries there are stronger legal controls over the advertising, e.g. in Scandinavia. On the other hand the industry's self regulation is preferred in the Anglo-Saxon world. Still, not everyone agrees with the laissez-faire concept.

One of our respondents said:

"I believe governments should impose stricter legal frame and harsher punishment for companies which do not comply with the law."

Needless to say, the social acceptability varies from one culture/country to another. At the end of the day "good taste or bad is largely a matter of the time, the place, and the individual" (Bernstein, 1951). It would be also probably impossible to set clear-cut detailed rules in the era of Internet and interactive TV. Therefore, both types of regulation should be applied with the ultimate aim of reaching balance between the sacred right of freedom of choice and information and minimizing possible widespread offence. Put differently, the goal is synchronising the "different ethical frameworks" of marketers and "others in society" in order to fill the "ethics gap" (Hunt and Vitell, 2006).

THEME III. Content of Advertisements.

Probably the most controversial issue in the field of marketing communications is the content of advertisements. Nwachukwu et al. (1997) distinguish three areas of interest in terms of ethical judgment of ads: "individual autonomy, consumer sovereignty, and the nature of the product". The individual autonomy is concerned with advertising to children. Consumer sovereignty deals with the level of knowledge and sophistication of the target audience whereas the ads for harmful products are in the centre of public opinion for a long time. We have added two more perspectives to arrive at five questions in the conducted interviews. The first one concerns the advertisement that imply sense of guilt and praise affluence that in the most cases cannot be achieved and the second one is about advertisements stimulating desire and satisfaction through acquisition of material goods.

III.A. What is your attitude towards the advertisement of harmful products?

A typical example is the advertisement of cigarettes. Nowadays we cannot see slogans like "Camel Agrees with Your Throat" (Chickenhead, accessed 25th September 2007) or "Chesterfield - Packs More Pleasure - Because It's More Perfectly Packed!" (Chickenhead, accessed 25th September 2007). The general advertisement, sponsorship and other marketing communications means are already prohibited to be used by cigarette producers. Surprisingly, most of the answers of the respondents were not against the cigarettes advertisement. One of the respondents said:

"People are well informed about the consequences of smoking so it is a matter of personal choice."

As with many other contemporary products the shift in communications messages for cigarettes is oriented towards symbol and image building. The same can be said for the alcohol ads. A well-known example of emotional advertising is the Absolut Vodka campaign. From Absolut Nectar, through Absolut Fantasy to Absolut World the Swedish drink actually aims to be Absolut... Everything.

Advertising of hazardous products is even more harshly criticised when it is aimed at audiences with low individual autonomy, i.e. children. Two main issues in this respect are the manipulation of cigarettes and alcohol as "the rite of passage into adulthood" and the fact that "sales of health-hazardous products (alcohol, cigarettes) develop freely without much disapproval" (Bergadaa, 2007).

III.B. What is your attitude towards the advertisement to children?

Children are not only customers, but also consumers, influencers and users in the family Decision-Making Unit (DMU). Additional difficulty is that they are too impressionable to be deciders in the DMU. At the same time it is not a secret that marketers apply "the same basic strategy of trying to sell the parent through the child's insistence on the purchase" (Bernstein, 1951). It is not a surprise then that "spending on advertising for children has increased five-fold in the last ten years and two thirds of commercials during child television programs are for food products" (Bergadaa 2007). In the US alone children represent a direct purchases market of billion worth (McNeal cited in Bergadaa, 2007) which certainly is on the top of the agendas of many companies. While exploiting children's decision-making immaturity advertisers often go too far in dematerialising their products and "teleporting children out of the tangible and into the virtual world of brand names" (Bergadaa 2007). Teenage virtual worlds like Habbo where snack food brands run advertising campaigns are already a fact of life (Goldie, 2007). The imaginative worlds are popular not only online. Hugely successful for creating a fantasy world is Mc Donald's. The company tops the European list of kids' advertisers while more than half of the children's adverts are for junk food.

In some countries there are harsher restrictions to the children advertising.

• "Sweden and Norway do not permit any television advertising to be directed towards children under 12 and no adverts at all are allowed during children's programmes.
• Australia does not allow advertisements during programmes for pre-school children.
• Austria does not permit advertising during children's programmes, and in the Flemish region of Belgium no advertising is permitted 5 minutes before or after programmes for children.
• Sponsorship of children's programmes is not permitted in Denmark, Finland, Norway and Sweden while in Germany and the Netherlands, although it is allowed, it is not used in practice." (McSpotlight, accessed 20th September 2007).

According to a research by Roberts and Pettigrew (2007) the most frequent themes in children advertising are "grazing, the denigration of core foods, exaggerated health claims, and the implied ability of certain foods to enhance popularity, performance and mood." But the junk food is not the only reason for parents' preoccupation. According to a study of Kaiser Family Foundation (Dolliver, 2007) parents are concerned about the amount of advertising of the following products (in order of importance): toys, video games, clothing, alcohol/beer, movies, etc.

The interviewed respondents were unanimous: "The advertising to children should be strictly monitored." Similar results were obtained in surveys by Rasmussen Reports and Kaiser Family Foundation. Nevertheless, the legal means are just one part of the children's protection. The other part involves "the decision-making responsibility of parents and teachers" which is "to assist their children in developing a skeptical attitude to the information in advertising" (Bergadaa 2007). The marketers themselves should also be involved in shaping the moral system of our future and "each brand should have its own deontology - a code of practice regarding children - rather than rely on industry codes" (Horgan, 2007).

III.C. Do you think there are many misleading, exaggerating and confusing advertisements. Are many ads promising things that are not possible to achieve?

It will not be exaggerated to state that advertising is in a sense "salesmanship addressed to masses of potential buyers rather than to one buyer at a time" (Bernstein, 1951). Since "salesmanship itself is persuasion" (ibid.) we cannot merely blame advertisers for pursuing their sales goals. However, in the last twenty years or so advertisers have increasingly applied semiotics in their messages and as a consequence ads have begun to function more and more as symbols. One extreme case in this stream of advertising is the creation of idealised image of a person who uses the advertised product. Bishop (2000) draws our attention to two "typical representatives of self-identity image ads" which entice consumers to project the respective images to themselves through use of the products:

- "The Beautiful Woman";
- "The Sexy Teenagers.

Through setting of such stereotypes advertisers not only mislead the public and exaggerate the effects of products but also provoke low self-esteem in consumers. At the same time they promise results that in most cases are simply impossible to achieve. Instead of promoting "'glamorous' anorexic body images" communication messages should use "varied body types" and should drop the idea of the "impossible physical body images" (Bishop, 2000).

To question III.C one of the respondents commented:

"The customers of these products [the ones advertised through thin models] are mostly people who do not have the same physical characteristic. For me, this type of advertising is deliberately aimed at people to make them feel not complete, far from attractive social outsiders."

However, another interviewed stated that: "every person has his own way of evaluating what is believable and what is misleading. Consumers are enough sophisticated to know what is exaggerated."

Similarly, Bishop (2000) concludes that "image ads are not false or misleading", and "whether or not they advocate false values is a matter for subjective reflection." The author argues that image ads do not interfere with our internal autonomy and if people are misled, it is because they want it. It is all about our free choice of behaviour and no advertisement can modify our desires. Perhaps, the truth lies somewhere in-between the two extreme positions.

III.D. What is your attitude towards advertisement that imply sense of guilt, and praise affluence that in the most cases cannot be achieved?

A more specific case of controversial advertising is the one used to "promote not so much self indulgence as self doubt"; the one that "seeks to create needs, not to fulfill them: to generate new anxieties instead of allaying old ones" (Hackley and Kitchen, 1999). A response of our interviewee reads:

"It is not only a matter of advertising. It has to do with the social inequality and the desire to possess what you can not."

Hackley and Kitchen (1999) refer to this discrepancy as to "when reality does not match the image of affluence and the result is a subjective feeling of dissonance". The issue could be elaborated further through the next question.

III.E. Are advertisements stimulating desire and satisfaction through acquisition of material goods moral?

We live in a society which is more or less marked by materialism. Advertisements are often blamed to fuel consumption which is allegedly leading to happiness. The role of promoting satisfaction through acquisition of material goods has become so important that currently the "media products are characterised by relativism, irony, self referentiality and hedonism" (Hackley and Kitchen, 1999). Is the popular saying "those who die with most toys win" really a motivator in consumers' behavior and could consumption be the cure of emotional dissonance? This seems to be the case provided a brand succeeds to enter in the evoked set of consumer choices. This new "kind of materialism" goes hand in hand with "the emergence of individualism via sheer hedonism along with narcissism and selfishness" (Bergadaa 2007).

THEME IV. Is the quantity of advertisements justified?

IV.A. Do you think there is too much advertising?

An audit of food advertising aimed at children in Australia by Roberts and Pettigrew (2007) revealed that "28.5 hours of children's television programming sampled contained 950 advertisements." Actually, we all are being bombarded by ads on TV, Internet, print media, etc. The amount and content of marketing communications messages puts the consumer's information processing capacity to a test. The exposure to marketing data overload often leads to diluted consumer's selective perception. Whether our responses are circumscribed by "confusion, existential despair, and loss of moral identity" or we "adapt constructively to the [communications] Leviathan and become intelligent, cynical, streetwise" (Hackley and Kitchen, 1999) is a question open to debate.

Two opposite streams of attitudes were produced in our research. One stance is concerned with the undue quantity of advertisement. The other stream proclaims that "If there is an advertisement, so it is justified by a need." We agree that the communications overload may indeed have "pervasive effect on the social ecology of the developed world" (Hackley and Kitchen, 1999). If the increasing communication pollution is not managed properly by both legal and industry points of view yet again the advertising will manage "to hoist its foot to its own mouth and kick out a couple of its own front teeth" (Bernstein, 1951).

CONCLUSION

In preparation of this paper we have used qualitative depth interviews in order to get insights for what actual customers opine. We have also substantiated our presentation with references to a number of influential articles in the field of ethics in marketing communications. Generally, our respondents as well as various authors have taken two opposing stances. The first one affirms that ethics in marketing communications matters considerably, whereas the other one downsizes the importance of ethics, thereby stressing the role of other factors in consumer decision-making, i.e. price, brand loyalty, convenience, etc.

Marketers should understand their "responsibility for the emerging portrait of future society" (Bergadaa 2007). Not only there is a need of legal ethical frame but also professional ethical benchmarks and deontology should be in place. One of the main challenges is to avoid creating "a happy customer in the short term", because "in the long run both consumer and society may suffer as a direct result of the marketer's actions in 'satisfying' the consumer" (Carrigan and Attalla, 2001).

The strength of the advertisement influence exerted on consumers is only one part of the equation. On the other hand we may affirm that consumers are not morally subservient and according to the information process models there is a natural cognitive defense. The communications tools "offer us a theatre of our own imagination" (Hackley and Kitchen, 1999). Consequently, we accept the reality in terms of our own experiences. In this sense marketers do not create reality - they are simply a mirror of the society. We may argue that unfortunately this is not always the case.

Advertising is often deservedly seen as the embodiment of consumer freedom and choice. Notwithstanding this important role, when the choice is "between one candy bar and another, the latest savoury snack or sweetened breakfast cereal or fast food restaurant" (McSpotlight, accessed 20th September 2007) it represents anything else but not an alternative and certainly not a healthy one.

The words of Bernstein (1951), said fifty-six years ago are still very much a question of present interest: "It is not true that if we 'save advertising, we save all,' but it seems reasonable to assume that if we do not save advertising, we might lose all."

Anonymous (2006). Module Book 6, Marketing Communications, University of Leicester.

Arnold, M. (2001). Walking the Ethical Tightrope (Marketing Corporate Social Responsibility), Marketing, 7/12/1001, p. 17.

Bergadaa M. (2007). Children and Business: Pluralistic Ethics of Marketers, Society and Business Review, Vol. 2, No. 1, pp. 53-73.

Bernstein, S. R. (1951). Good Taste in Advertising, Harvard Business Review, Vol. 29, No. 3, pp. 42-50.

Bishop, J. D. (2000). Is Self-Identity Image Advertising Ethical?, Business Ethics Quarterly, Vol. 10, No. 2, pp. 371-398.

Botan, C. (1997). Ethics in Strategic Communication Campaigns: The Case for a New Approach to Public Relations, Journal of Business Communication, Vol. 34, No. 2, pp. 188-202.

Carrigan, M. and Attalla, A. (2001). The Myth of the Ethical Consumer - Do Ethics Matter in Purchase Behaviour?, Journal of Consumer Marketing, Vol. 18, No. 7, pp. 560-577.

Chickenhead, 'Truth in advertising'. Online. Available at: chickenhead.com/truth/chesterfield6.html (accessed 25th September 2007).

Chickenhead, 'Truth in advertising'. Online. Available at: chickenhead.com/truth/camel1.html (accessed 25th September 2007).

Creyer, E. H. and Ross Jr. W. T. (1997). The Influence of Firm Behavior on Purchase Intention: Do Consumers Really Care About Business Ethics?, Journal of Consumer Marketing, Vol. 14, No. 6, pp. 421-432.

Dolliver, M. (2007). A Parental Dim View of Advertising, Adweek, Vol. 48, No. 26, pp. 25.

Goldie, L. (2007). Brands Free To Use Virtual Worlds To Target Kids, New Media Age, 8/9/2007, p. 2.

Hackley, C. E. and Kitchen P. J. (1999). Ethical Perspectives on the Postmodern Communications Leviathan, Journal of Business Ethics, Vol. 20, No. 1, pp. 15-26.

Horgan, S. (2007). Online Brands Need Their Own Ethical Guidelines, Marketing Week, Vol. 30, No. 26, p. 30.

Hunt, S. D. and Vitell, S. J. (2006). The General Theory of Marketing Ethics: A Revision and Three Questions, Journal of Macromarketing; Vol. 26, No. 2, pp. 143-153.

McSpotlight, 'Advertising to children, UK the worst in Europe' Online. Available at: mcspotlight.org/media/press/food_jan97.html, (accessed 20th September 2007).

Nwachukwu, S.L.S, Vitell, Jr. S.J., Gilbert, F.W., Barnes, James H. (1997). Ethics and Social Responsibility in Marketing: An Examination of the Ethical Evaluation of Advertising Strategies, Journal of Business Research, Vol. 39, No. 2, pp. 107-118.

Odell, P. (2007). Marketing under the Influence, Promo, Vol. 20, No. 6, p. 27.

Roberts, M. and Pettigrew, S. (2007). A Thematic Content Analysis of Children's Food Advertising, International Journal of Advertising, Vol. 26, No. 3, pp. 357-367.

Singhapakdi, A. (1999). Perceived Importance of Ethics and Ethical Decisions in Marketing,
Journal of Business Research, Vol. 45, No. 1, pp. 89-99.

Stanford University, 'Alcoholic Advertisements'. Online. Available at: stanford.edu/class/linguist34/advertisements/alcohol%20ads/index.htm, (accessed 20th September 2007).

Vintage Virginia Slims, Online. Available at: freenet-homepage.de/mshel120/vintage/vintage-vs.html, (accessed 25th September 2007).

Advertising - Precious Information Or Vicious Manipulation?
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Thursday, November 22, 2012

Doc... I've Got Severe Pain Between My Shoulder Blades - What's Causing It?

There are many causes of pain in the shoulder blades. Pain between the shoulder blades can occur as a result of mundane problems such as working at the computer too long without a break. Some causes though are serious and must be addressed immediately.

Here are some them:

Gall Bladder Pain

Doc... I've Got Severe Pain Between My Shoulder Blades - What's Causing It?

Sporadic pains in the middle of the upper abdomen, or just below the ribs on the right side are felt. The pain may spread to the right shoulder or between the shoulder blades. The pain can be accompanied by nausea and vomiting and sometimes excessive gas. The attack can last from a few minutes to two to three hours before getting better. The frequency and severity of attacks is very variable. Attacks can be triggered by eating fatty foods such as chocolate, cheese or pastry. It can be difficult to distinguish the pain from other diseases, such as: gastric ulcer, back problems, heart pains, pneumonia and kidney stones.

Neck source from arthritis or disc disease

This is a general pain located in the neck area and may be associated with stiffness in the neck muscles. The pain may radiate down to the shoulder or between the shoulder blades. It may also radiate out into the arm, the hand, or up into the head, causing a one-sided or double-sided headache. The muscles in the neck are tense, sore and feel hard to the touch. Acute pain can give rise to abnormal neck posture in which the head is forced to turn to one side; this condition is known as torticollis.
The pain at the base of the skull may be accompanied by a feeling of weakness in the shoulders and arms. There may be a prickly or tingling sensation in the arms and fingers.

Angina Pectoris

Angina pectoris derives from Latin and translates as 'tight chest'. It feels like a heavy, crushing pain or a constricting feeling in the center of the chest behind the breast bone (sternum) or on the left side of the front of the chest. The pain can radiate out to either one or both arms, more often the left. It can be experienced in the throat, jaw, the stomach and, more rarely, between the shoulder blades.

Angina is often brought on by:

o physical exercise

o psychological stress

o extreme cold

o a heavy meal.

Once these trigger factors stop, the pain generally ends quickly, usually within 2 to 10 minutes.

Liver Cancer

Liver cancer, an abnormal cell growth in the liver presents in two ways:

o Primary cancer means that the cancer started in the liver

o Secondary cancer of the liver occurs when a cancer starts someplace else and spreads to the liver.

The early warning signs of liver cancer:

A hard lump in the abdomen, below the rib cage on the right side.

Discomfort in the upper abdomen on the right side.

Pain around the right shoulder blade, or pain between the shoulder blades.

Yellowish skin color (jaundice)

Abdominal swelling causing a feeling of fullness

Esophageal Cancer

Esophageal cancer appears as a tumor, or an abnormal growth of cells in the esophagus. The esophagus is the food passageway that connects the throat to the stomach.

Esophageal cancer usually does not cause any symptoms until the cancer has advanced to a stage that is too late for effective treatment. The main symptom is difficulty in swallowing food. There is a frequent sensation of food getting stuck in the throat or chest.

Signs of advanced esophageal cancer include:

Pain when swallowing.

Pain in the throat or back, behind the breastbone or pain between the shoulder blades.

Decreased appetite and weight loss.

Hiccups with the feeling of food getting stuck in the throat or chest.

Vomiting and coughing up blood.

Aortic dissection

When the aorta, the major artery leading from the heart, tears, there can be sudden sharp pain in the spine between the shoulder blades. This is an obvious surgical emergency.

Doc... I've Got Severe Pain Between My Shoulder Blades - What's Causing It?
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Dr. Wei (pronounced “way”) is a board-certified rheumatologist and Clinical Director of the nationally respected Arthritis and Osteoporosis Center of Maryland. He is a Clinical Assistant Professor of Medicine at the University of Maryland School of Medicine and has served as a consultant to the Arthritis Branch of the National Institutes of Health. He is a Fellow of the American College of Rheumatology and the American College of Physicians. For more information on arthritis and related conditions, go to: Severe Pain Between Shoulder Blades

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Monday, November 19, 2012

Mathematics in Computer Programming

Mathematics is applicable in various traditional fields of engineering: mechanical and electrical engineering are among them. Mathematics is used in computer engineering too.

Mathematical logic is used in the decision making, so it is used in computer programming. As Venn diagrams are helpful in understanding the concepts of logic, they are also helpful in the programming. For instance, De Morgan's laws are used in writing statements involving decisions and Venn diagrams are helpful in understanding these laws.

Calculations are also important in the science of computers. The text you read on the computer screen is presented in a particular format. Calculations are certainly needed for these.

Mathematics in Computer Programming

Geometry is used in the development of graphics. Actually a graphics screen resembles the co-ordinate plane. Just as we have points in the co-ordinate plane, we have pixels on the graphics screen. Though there are endlessly many points in any bounded part of the plane, while the number of pixels on the graphics screen is limited, yet the techniques of coordinate geometry can be used in drawing various figures on the graphics screen.

Various transformations play a part in the development of software. Two such transformations are famous as 'pop and push transformations'. As the graphs are useful in understanding different kinds of transformations, these help understand, in particular the Pop and Push transformations too.

The classical computer programming language namely 'the C language' makes a lot of use of mathematics. Different graphics commands of this language are based on the mathematical logic. The commands for making the background make use of hexadecimal numbers.

Mathematics in Computer Programming
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To know about the role of mathematics in computer programming in detail and to see illustrations of Venn diagrams and graphs, you can visit Mathematics in Computer Programming

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Monday, November 12, 2012

DirecTV vs. Dish Network -- Which Is Better?

The satellite TV systems and services offered by DirecTV and Dish Network are almost identical -- both offer more than 250 program channels, all-digital programming, HDTV (high definition TV) options, and DVR (digital video recording) capabilities.

So when you compare DirecTV to Dish Network you'll discover the biggest differences between them are the subscription fees and programming.

Here is a blow-by-blow comparison of DirecTV vs. Dish Network ...

DirecTV vs. Dish Network -- Which Is Better?

Satellite TV Equipment

Direct TV offers free satellite TV equipment (the dish and receivers), and free installation in up to four rooms of your home. If you want a DVR receiver you will be charged an additional .99. The charge for HDTV receivers is 9.99.

Dish Network gives you free satellite TV equipment and free installation in up to four rooms of your home. You can get a DVR receiver or an HDTV receiver at no charge.

Satellite TV Programming

DirecTV offers 255 program channels, including movie channels, music channels, pay-per-view movies and events, sports packages, and international programming. Programming packages start at .99 per month for 115 channels.

Dish Network offers 256 program channels, including movie channels, music channels, pay-per-view movies and events, sports packages, and international programming. Programming packages start at .99 per month for 60 channels.

Customer Service

DirecTV has excellent customer service with 24/7 online support, and 24/7 toll-free telephone support.

Dish Network also has excellent customer service with 24/7 online support, and 24/7 toll-free telephone support.

Customer Satisfaction

DirecTV is ranked #2 in customer satisfaction among all the cable and satellite TV providers.

Dish Network is ranked #1 in customer satisfaction among all the cable and satellite TV providers.

The Bottom Line

Both DirecTV and Dish Network offer top-of-the-line satellite TV equipment and all-digital programming for the best picture and sound available.

Dish Network's basic programming package is cheaper than DirecTV's, but DirecTV's Total Choice has a more channels.

Dish Network has more movie packages and foreign programming, while DirecTV offers more sports packages.

DirecTV vs. Dish Network -- Which Is Better?
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Brian Stevens is a professional freelance writer and webmaster who has written extensively on DirecTV and Dish Network. Click the following link for more information on DirecTV vs. Dish Network.

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Thursday, November 8, 2012

History of the Media, Radio, and Television

When were the forms of media created? When did advertising first show up? Who owns the media?

Creation of the various forms of media

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History of the Media, Radio, and Television

Newspapers & Magazines ~ 1880

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Movies ~ 1910

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Television ~ 1945

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Cable Television ~ 1980's

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Satellite Television, Internet, Digital Communication ~ End of the 20th century

In 1920, radio was first developed, primarily for use by the military, strictly for sendingHistory of the Media - Old Radios messages from one location to another. David Sternoff, the then-president of RCA, first had the idea to sell radio sets to consumers, or what were then called radio receivers. However, consumers needed a reason to buy radios, so RCA was the first to set up radio stations all over the country. Between 1920 and 1922, 400 radio stations were set up, starting with KBKA in Pittsburgh. Stations were also set up by universities, newspapers, police departments, hotels, and labor unions.

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By 1923, there were 600 radio stations across the United States, and million worth of sets had been sold.

The biggest difference in radio before and after 1923 was that the first advertising was not heard on the radio until 1923. RCA at the time was made up of four companies:

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AT&T

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General Electric

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United Fruit

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Westinghouse

United Fruit was one of the first global corporations, and one of the first to advertise on the radio. The AT&T division of RCA first thought about selling time on the air to companies, which marked the start of "toll broadcasting." WEAF was the first station to operate this way, causing widespread outrage, and accusation of "polluting the airwaves."

Because of this controversy, the practice of selling advertising time was called "trade name publicity." Sponsors linked their name with a program on the air, rather than advertising a specific product in a 30 second "commercial" as we know it today.

Why did AT&T decide to experiment with charging companies for air time?

AT&T was not making any money from broadcasting at the time since they only made transmitters, not receivers. They only made money when new radio stations bought the equipment required to broadcast. They did not make money from consumers buying radios.

AT&T also started the practice of paying performers for their time on the air, rather than only volunteers, which was standard practice for radio content up until that point.

The first radio network

In 1926, RCA set up the first radio network, NBC. They decided it was more effective and efficient to produce shows in New York City, and then link the main radio station with stations all across the country, connected by AT&T (another RCA company) phone lines. (Now television networks are linked by satellite to their affiliates).

This was the beginning of the network affiliates system. The ideal network makes sure everyone in the country is capable of listening to their signal. NBC at the time had two philosophies:

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Radio content was a "public service," whose function was to sell radios.

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Radio content was designed to generate income from advertising.

History of the Media In 1927, the second network was formed. It was CBS, started by William Paley. Paley was the first to think that networks could make money strictly from advertising, not even getting involved in the sales of radios. Like AT&T, CBS did not make radios. From the start, they made their money from selling advertising.

The rising of radio networks caused the Radio Act of 1927 to be passed, which established the FRC, or what is now known as the FCC, to allocate broadcast licenses. The need for such an organization was brought on by the fact that airwaves are limited resources, and broadcasting itself is a scarce public resource. By the 1930's, the structure of radio have been set by the commercial format, although advertising never dominated radio like it would television later on.

In the 1920's and '30's, radio programs were divided into two groups. Sponsored shows, which had advertisers, and unsponsored shows, which did not. The radio station paid for the unsponsored shows. The sponsored shows, on the other hand, were created entirely by the company sponsoring the show; advertisers were totally in charge of the radio station's content. The content became advertising. Radio set the precedent for television, in that the same companies that controlled radio early on went on to control television.

Soon thereafter, television inherited the structure of radio. In the '40's, during the rise of television, RCA also held a monopoly on all television sets sold. By 1945-1955, advertising had taken over all of television. Television was organized around the premise of selling things. The entire television industry was creating a political atmosphere of suspicion and fear. Senator Joseph McCarthy, the founder of McCarthyism, which was based on the fear of Communism, and the HUAC (House Un-American Activities Committee, began to question people involved in television about their beliefs and associations.

What affected television in its early stages?

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Politics (McCarthyism / HUAC).

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Blacklists: From almost the inception of television, many writers, directors, and actors were considered to be pro-Communist and/or un-American.

Certain topics were totally off-limits at the time for television, particularly issues of race relations in the 1960's. Overall, networks were not happy with the political situation for television in the 1960's, both in terms of the blacklists, and of the fact that when every show had one sponsor, that sponsor controlled the entire program. Networks preferred to control the program, by way of moving to multiple sponsors/advertisers, where networks would retain control of the show, and advertisers would buy time in between the programming.

In the 1950's, networks decided to eliminate the practice of sponsors controlling the shows with a move to spot selling, or advertisements between programs, as we know it today. What caused the move to spot selling?

1.

Discovery of fraud in the quiz shows on television. Quiz shows were extremely popular at the time, and were liked by the networks, the sponsors, and the viewers alike. It turned out, however, that quiz shows were largely fixed. Charles Van Doren on "21" became a huge star due to his repeated wins, until it came out that the whole thing had been fixed. In the case of "The ,000 Question," the owner of Revlon was personally hand-selecting the winners and losers on the show.

2.

It was becoming financially difficult for just one advertiser to support an entire show.

Around this same time came the inception of ratings to measure a show's popularity. Ratings, quite simply, measure the number of people watching a show. To understand why ratings are so important, it's crucial to understand how the television industry works, through three questions, and their respective answers:

1.

Who owns television? [The networks]

2.

What is sold on television? [Viewer's time, not television shows]

3.

Who are the customers of television? [Advertisers, not viewers]

This might be a counterintuitive concept for some. The networks, which own television, areHistory of the Media - Old Television the buyers of shows, not the sellers. On the other hand, they sell our eyeballs, so to speak, to advertisers. Networks want the maximum possible profit from buying and selling time, both viewers' time, and advertisers' time.

The primary measure of television ratings, which determine the price of that time being bought and sold, is AC Nielsen, an independent company which provides information as to who watches what on television. Currently, about 4,000 households are used to represent the national viewing of television. In the 1980's, only 1,200 households were used. Some households have an electronic device installed on their television which tracks what they watch, while others keep a diary of viewing habits.

There are two measures for determining a show's audience. One is the rating, and the other is the share.

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Rating: Percentage of total homes with televisions tuned into a particular show.

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Share: Percentage of those watching television at a particular time who are tuned into a particular show.

The share is always greater than the rating. Ratings are more important for advertisers, and share is more important to the networks.

Example:

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Total households with televisions: 150 million

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Total households watching television at 8pm on Monday nights: 90 million

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Total households watching American Idol at 8pm on Monday nights: 45 million

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Therefore: Rating: 30, Share: 50

It's important to note how many factors can skew the results. Shows cost producers much more than the networks typically pay them for those shows. The way for producers to make money is by getting the networks to renew the show, in order to have a shot at making money from syndication on other channels, also knows as reruns. That is the case when individual stations (say for example, the Miami affiliate of ABC wants to carry Seinfeld), buy the rights to a show from the producers of that show. Shows that last only one season, for the most part, lose millions of dollars. One of the most important factors in whether shows will be renewed or not is their rating.

This brings us to how ratings can be skewed. For example, if a show has a 20 share, and it needs a 25 share to be renewed for another season, what might the producers do? In principle, they need to convince another 5% of the people watching television when their show is on to watch their show; this is no simple task, as that involves convincing millions of people. However, since the ratings are based on those 4,000 Nielsen households, that means that they could convince just 200 Nielsen households to watch their show, which would increase the share from 20 to 25. This is why Nielsen households must be kept totally secret from the networks. When the Nielsen households have leaked to the networks, one way which they got people to watch their show was by offering viewers a small sum of money for filling out a survey about a commercial which they were told would play only during a particular show. Since they had to watch that channel while their show was on, this would boost the share.

Once ratings are determined, advertising prices are set by two factors:

* The size of the audience.

* The demographics (income, age, gender, occupation, etc) of the audience.

In short, the job of television programs is to collect our time as a product, which they then sell to advertisers. Programs have to support the advertising, delivering viewers in the best possible state of mind for buying when the time for the commercials comes, which brings us to the Golden Age of Television.

The 1950's are considered the "Golden Age of Television." During this time, something called the "Anthology Series," where different actors each week took part in a show gained History of the Media - I Love Lucypopularity across the board...that is, with everyone except for advertisers. The anthology series format was not right for advertisers, as it covered topics which involved psychological confrontations which did not leave the viewers in the proper state of mind for buying the products shown to them between program segments. The subject matter of the anthology series was of the type that undermined the ads, almost making them seem fraudulent.

This brought up the question of what to network executives actually want shows to do? The answer is not to watch a program that makes them feel good, makes them laugh, or excites them, but rather to watch the television for a set amount of time. With so many new shows being proposed, standards began to be intentionally, or unintentionally, laid out for what shows could and couldn't do. Risks could only be taken at the beginning and/or end of shows. Laugh tracks were conceived to tell the audience when to laugh. Programs began being tested with audiences prior to being put on television and/or radio. Show writers now had to write shows that would test well.

Naturally, this caused many of the same elements and themes to appear in all shows. This was the beginning of recombinant television culture, where the same elements are endlessly repeated, recombined, and mixed.

This same culture is what perpetuated the idea that people watch television, not specific shows. While people certainly choose to watch certain shows instead of others, people less commonly choose to watch television instead of other things. People watch television. Regardless of what was on, television viewing rates were extremely stable.

History of the Media, Radio, and Television
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David Pakman is editor/adminstrator of politics and media website Hear the Issues ([http://www.heartheissues.com]), a website frequented and praised by many mainstream journalist and pundits.

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Monday, November 5, 2012

Information Technology - Programming

Information Technology is not an easy course. Creating set of instructions for a computer to follow is never an easy task. It entails analysis and lots of understanding on the programming language that you are using. Programming which is one of the major subjects in IT is almost a head-ache for all IT students. Being a teacher for 2 years i have seen how students struggle on the said subject. I have heard all their complaints regarding the difficulty of the subject. I definitely understand them because i myself encounter the same problem when I was still studying. Amidst the difficulty of the course I still manage the finish my studies. With the experiences I had in programming let me share some tips on how to do better in programming especially for all the newbie out there.

Love the subject (Programming) - Hating the subject for its difficulty would just mess up your current situation. It will never do you any good if you curse the subject. Since you choose IT as your course you must accept all the difficulties with it. Again learn to Love programming. Practice practice practice - I do believe in the saying that practice makes perfect. You must always practice programming on a computer or even in your notebook. Create simple programs during your free time. If you don't have any computer, write it in your note. It will really help you a lot. Research on the internet for examples - look for simple examples on the internet and studying them. Do not memorize the code, you have to study and analyze. Never get into online games - base on experience it will surely get your focus out on your studies.

TO all IT students, just follow this simple tips and surely you will have a higher chance of passing your programming subjects. Just don't let go of your dream of becoming a computer professional someday. Hold on to your dream and do your best everyday.

Information Technology - Programming
Information Technology - Programming
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