Archive

Archive for April, 2010
26 Apr

Children and the Potential Harmful Effects of Television

Since the dawn of television, children have found this an enjoyable and interactive pastime. Visual stimulation is preferred by children in comparison to any other media, and current figures report than children watch an average of four hours of television a day. These figures are much larger than they were almost half a century ago, but changes in lifestyle and technological advances make this inevitable. However, many people question how television is affecting the lives of modern children.

Children`s television programmes began in the 1950s. By 1951 television showed up to 27 hours per week of television programmes aimed at children. The usual time slot was late afternoon and evening with programmes aimed at shorter viewing periods. In the mid 50s the Saturday morning television programme slot was discovered, and since then has long since been kept for children`s viewing. The 1960s saw a switch to animation based television programmes which were cheaper to produce. The lower the cost; the more could be produce and children`s television gained more viewing slots. In the 1970s programmes were made longer to increase viewing figures and in the 80s cable television arrived. This enriched and widened the scope for the provision for children and dedicated television channels were aired.

As the industry grew, so did the concern for the effects of watching television on children. The children`s television act arrived in the 1990s, requiring high levels of research and monitoring in that area. The main concerns centred around health, academic progress and the effects of violence on television. The first testimonial involving the effects of violence on television on juvenile behaviour was brought about in the US as early as 1952. The effects of violence on television have been studied since 1964 when it was officially ruled that television was a factor in children`s behaviour. The main concerns were that levels of violence would increase through copied behaviour, with children becoming desensitised.

So, what has been determined through research with regards to children and television violence? Two outcomes were discovered; catharsis and stimulation which are still the leading theories in this area. Catharsis was found to remove negativity, whereas the stimulation effect increased violent emotions with the latter showing to be the most likely outcome. There is a proven small and consistent link between viewing violence and increased aggression. However, the results were highest amongst children witnessing violence at home rather than non television.

Other studies showed that there are definite cognitive effects when children watch television as they are stimulated by visual movement. This includes the movement of colour, camera angles, and panoramic views. Television aimed at children takes this into account and this is why children seem transfixed. Research shows, however, that attention to the television is in fact fragmentary before the age of two, but it steadily increases until attention peaks at the age of 12 years. The understanding of many concepts is lost until aged 10 in the average child as there is too much information to comprehend and so concentration depends upon pure enjoyment.

In terms of health, the main problem is obesity through a lack of exercise, and so television has been blamed for this in part. This is because watching television distracts the receptors in the brain which let the child know when they are full. However, there is no research to state that this has any more effect than general family eating habits. Television is like any other factor in life; it can have positive effects in moderation. There are no suggested guidelines for television viewing, and so it is down to personal and family choice.

If you have concerns about the effects upon your child, the best advice is to look at family attitudes towards television. This includes the amount of time spent watching television, the type of programmes viewed and even comments made. It is possible to limit the type of programmes viewed, and to reduce the time spent watching by offering it as a reward system. To improve educational elements, discuss issues raised with honesty and interest and your child will be encouraged towards this type of programme.

23 Apr

8 Advantages you Should Know Before Buying a Television Online

The way people shop for electronics is changing. Many buyers buy televisions and other electronics online. The World Wide Web is fast becoming the preferred marketplace as customers are able to buy products of their choice at the best prices. If you are careful you could buy a television online and not get duped. You just need to buy the television from a reputed online store and not from little known or unknown websites.

According to experts buying a television online will get you the best deal. Most online prices are lower than retail even after considering shipping and say insurance costs.

The advantages of buying a television online are:

1. You can choose from a wide range of brands. While retail stores stock only running brands online stores offer a huge selection of televisions.

2. You can compare product features online by using online tools and take a decision after weighing the pros and cons.

3. Most online television retailers will have user friendly systems that offer at least three quotes for each customer. This means you can compare prices and costs before choosing a television.

4. Most websites have attractive seasonal promotions and often you can get a great bargain on a high-end television.

5. Online television stores that follow “fair” business practices display return policies, guarantees, and shipping costs clearly. So when you buy a television all terms and conditions are clearly defined.

6. Take advantage of specials like online saving codes, deals for credit card owners, free shipping offers, and daily specials.

7. Look for huge discount seasons. Often you can get as much as 50-75% off during the discount sales.

8. You can use a credit card to make the payment and the television will be delivered at your door step. Just be sure to check that the payment gateways are of the highest security.

Buying on the internet means you can be an informed shopper. There are websites that guide you on how to choose a television, and how to get a great bargain. Then there are unbiased reviews on televisions and websites that continuously update which television brands are on the top ten listing. You can study the market and get answers to any questions you may have before making a final choice.

Protect yourself by buying from an authorized dealer and ask about after sales service and warranties. Always check about how they will ship the television to you and how they will ensure that there is no damage whatsoever. Ask whether they will replace a defective unit and what the return policy is, most online stores have a thirty day return policy.

Always buy a brand that has a wide network of service centers in operation. Find out what service and parts cost would be over time. Even if you buy a television manufactured abroad, find out every detail like performance, clarity, longevity and so on. Read online television buying tips written by experts before you actually make a purchase.

18 Apr

Which Television Should You Buy: Plasma Or LCD?

When you are faced with the tough decision of whether to purchase a flat screen plasma television or a television that features a liquid crystal display. Several questions must be answered before you want to consider the pricing and the brand names of each kind of product. These questions include how big or small do you want the television, how long do you need the television to last, and also where you are going to place the television. You could want a projection television for your living room and a plasma screen in your bedroom. Making a wise decision is very important in the consumer purchasing process.
One issue to think about is the image “burn-in” on plasma television screens. Bright images may “burn” and spot on the screen and may be bothersome.
Another issue is the bulb replacement cost. Often the cost of replacing a LCD screen bulb can be more than the cost of replacing the entire television set itself. Plasma typically will last 30,000-60,000 hours of operation before the bulb will go out. After that time the bulb will be working at half the efficiency as a new bulb.
LCD televisions typically weigh less than Plasma screens at the same comparable size. Also, plasma television sets are more fragile in transportation so take that into consideration when purchasing a television with or without a product warranty.
When selecting a flat screen television you need to consider the ranges of sizes for each of the two kinds of products, plasma and lcd. Plasma televisions are typically only available in sizes bigger than 32 inches. Some plasma screen manufacturers are producing screens that are 103 inches in size. At that size you may as well consider purchasing a high definition projector setup. On the other hand if you are looking for a quality television for smaller purposes (i. e. the bathroom or kitchen) you will want to consider the lcd variety. LCD television screens range in sizes all the way from 13 inches to 45 inches and up. Some LCD televisions are 100 inches and bigger. If you are looking for a clear solution to bigger screens once again I would suggest that you consider a HD projector as a alternative solution.
Plasma television sets run hotter, need alot more power and are more heavier than their lcd counterparts. If you want to put a flatscreen television in your kitchen or bathroom I would suggest a LCD television set.
As far as the thickness of the television set, the LCD is only slightly thinner than a plasma television. This is not a huge difference between the two.
Do you live in a high altitude climate? LCD’s tend to perform better in higher altitude locations than the plasma televisions. High altitudes affect the plasma screen because of the pressure and stress put on the inside of the television set. If you live in the mountains I suggest you purchase a LCD television.
LCD televisions and Plasma televisions both come in High Definition quality variations.
After considering these differences between the two types of flatcreen televisions I would suggest picking the best kind for your situation and finding a low price. Good luck on your purchase!

Categories: Television Tags: , ,
17 Apr

Jewelry Television Promotion Codes

Jewelry Television is an American television network, similar to the Home Shopping Network. Jewelry Television was formerly known as “America’s Collectibles Network (ACN)”. With an estimated area of over 65 million viewers in the USA, Jewelry Television is one of the leading online retailers of crafted jewelry. Jewelry Television has its head quarters at Knoxville, Tennessee, USA. The company has manufacturing facilities in Sri Lanka, Hong Kong, and Thailand. Jewelry Television offers online streaming of its network through their website.

The network began its first broadcast on October 15, 1993. On the 21st of June, 2006, following the closure of Shop at Home’s ,Jewelry Television replaced Shop at Home on Shop at Home-affiliated stations owned by E. W. Scripps. Jewelry Television also plans to acquire some assets and employees from Shop at Home. Jewelry Television’s suggested display call letters for programming guides is JTV or JWLTV. Jewelry Television promotion codes offers an easy, fast and convenient way of shopping. In the last year, Jewelry Television has shipped approximately 5. 5 million packages to their customers. In this fast-paced world, where online shopping continue to thrive, Jewelry Television keeps working daily to bring to their customers more of the jewelry and gemstones that they hardly find time and resource to look for.

Jewelry Television as their President states works with the mission of opening the world of fine jewelry and gemstones to all alike. Whether be it a special gift or a rare gemstone, or a fast-paced auction that you’re looking for, Jewelry Television has it all and the fact that Jewelry Television is accessible on the World Wide Web 24/7, accounts for its rise in popularity.

Jewelry Television offers an easy, fast and convenient way of shopping. In the last year, Jewelry Television has shipped approximately 5. 5 million packages to their customers. In this fast-paced world, where online shopping continue to thrive, Jewelry Television keeps working daily to bring to their customers more of the jewelry and gemstones that they hardly find time and resource to look for.

Jewelry Television provides its shoppers with a wide range of world class jewelry ranging from gemstones, bridal jewelry, watches and many more. Keeping pace with its competitors, Jewelry Television also provides the services of a learning library. Jewelry Television also provides its shoppers with the chance of customizing their own jewelry. Shoppers at Jewelry Television can also participate in auctions where by they stand a chance of getting the best of bargain that one can ever dream of.

Jewelry Television is available on channel 367 on dish tv and channel 227 on dish network. Jewelry Television can also be viewed on channel 125 verizon fios. Jewelry Television is also available on other cable systems such as Comcast, Time Warner cable, etc.

11 Apr

The Basics of Plasma Televisions

Are you thinking about buying a plasma television for your home? As you may already know, Plasma televisions are becoming increasingly popular as of late, as the prices of Plasma Televisions are becoming more and more affordable each passing year. Plasma televisions can provide excellent viewing experience, and are perfect for those who want to enjoy a high quality home theater.

As with most technology purchases, there are advantages and drawbacks associated with this type of television as well. If you are new to Plasma TV, making a purchasing decision can be a little difficult. So before you rush out to buy your new Plasma television set, it’s important to at least understand the basics of plasma television first.

Image Quality

One of the primary reasons that plasma televisions are so popular is their high quality image displays. Plasma television displays are bright and crystal clear, have a very wide color gamut, and also available in fairly large sizes. The large size is actually very interesting because it is something that a typical television sets couldn’t be made without affecting the quality of the screen. These types of televisions (Plasma TVs) offer very high resolution images with sharp details and true to life color.

Convenient

Plasma television sets can easily blend into the design of just about any room. These television sets are very thin in design when compared with other television, and can allow you to better utilize the square footage of your home. So instead of taking up a significant amount of floor space, plasma televisions can be hung directly on the wall or placed on a compact stand.

Longevity

Plasma televisions are not the most durable or long lasting television sets available. These types of television sets are difficult, if not impossible to repair. They generally last about seven years with normal usage. However, they are fragile and subject to irreparable damage when being moved from one location to another.

Pricing

Plasma televisions are priced at the mid range of television technology. They are less expensive than LCD television sets, but cost significantly more than analog sets.

Is a Plasma Television Right for You?

If you want to enjoy an affordable, high quality television viewing experience, a plasma television set can be a good choice for you. However, if you’re looking for a set that will last for a decade or more, and can stand up to the rigors of frequently moves, you may want to choose a different types of television set.

Buying a Plasma Television

When you are in a store comparing with different plasma TV sets, remember that the employees there can be very helpful to you, especially since plasma TV is such a large ticket item for them. Therefore it is more likely that they are going to be more than willing to let you do or ask things that you normally wouldn’t be able to. And in terms of testing out the product, make sure you like it before you make your final purchase decision.

Categories: Television Tags: , ,