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Archive for February, 2011

What Is A Plasma Television?


18 Feb

The popularity of the plasma television has widely increased since its first release to the general public. People are now seeing the benefits of having a plasma tv in their home. Before, plasma televisions were so expensive but now, since a lot of manufacturers are making them, the competition has grown and the cost of the plasma tv eventually decreased.

Plasma televisions are often advertised in tv commercials and on the Internet. Great offers are always available. The advertisers often talk about the benefits of having a plasma television at home but what they do not usually mention is what a plasma tv really is and the technology behind it.

A plasma television contains transistor electrodes. The pixel cells of this new technology have transistor electrodes that prevent the scan lines from appearing in the tv screen. The pixels are made up of three fluorescent lights that are colored green, red and blue. Scan lines are usually noticeable on the conventional tv screens because these screens use beams of electrons.

Plasma television provides a higher resolution than any other type of tv monitors. It can display the high-definition signals of HDTelevision and DTelevision. Plasma tv’s can also receive the computer signals XGA, SVGA and VGA.

The most expensive and the most powerful plasma television can display over 16 million different colors. This means that the color of the pictures seen on the television is so much closer to its color in real life. Your old tv screen is not capable of displaying these kinds of colors.

The design of the plasma television is also for a specific purpose. Plasma tv’s are flat. The flat screen gives a wider viewing angle so wherever you are, you are sure to have a clearer view on the screen. You might have noticed that your ordinary tv has limited viewing angles because of its curved screen. It has a smaller viewing angle than the flat tv. The viewing angle of the plasma television is 160 degrees. Therefore, it is very suitable for group viewing.

Unlike the usual tv screens, the plasma television screens are space savers. With ordinary tv’s, you need a tv table or stand to hold your tv, occupying a lot of space. Since the screen is flat, only about 4 to 6 inches thick and approximately 50 inches wide, it can be hung on the wall or even on the ceiling if you want to view in a reclining position. Very thin materials are used to produce these wide but flat monitors. Since all the pixels are lit in the process, clear colors are produced.

Everybody would surely want to have his or her very own plasma television at home. It is definitely becoming the most popular way to watch your favorite movies and tv shows.

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Education & Teaching – Language Acquisition


09 Feb


Brenda Geier K-12 Reading Specialist – The research tells us that with the support of parents, caregivers, and early childhood educators, as well as exposure to a literacy-rich environment, children progress from emergent to conventional reading. By interacting through reading aloud and conversation, children are exposed to learning early. It is very important to read aloud to children and provide opportunities for them to talk about the stories that they hear. As Anderson, Hiebert, Scott, and Wilkinson (1985) state, “The single most important activity for building the knowledge required for eventual success in reading is reading aloud to children, especially during the preschool years”. It helps them develop oral language, cognitive skills, and concepts of print and phonemic awareness.

Children read to develop background knowledge about a range of topics and build a large vocabulary, which aids them in later comprehension and development of reading strategies. They also watch how others read and therefore become familiar with the reading process. They are constantly learning.

Still, many enter elementary school without a strong background in literacy. These are the children who are most at risk of developing reading problems. To provide high chances of success, teachers should be involved in professional development to learn more about child development as it relates to literacy acquisition.

At age 3-4, children begin to “read” their favorite books by themselves. They begin to use “mock handwriting” (Clay, 1975). Around age 5, in kindergarten, most children are considered emergent readers. They make rapid growth in literacy skills if they are exposed to literacy-rich environments (Burns, Griffin, & Snow, 1999). Children may try to recall what has been written or use a picture created with the text to reread instead of using the letter clues (Kamberelis & Sulzby, 1988; Snow, Burns, & Griffin, 1998). Although they are beginning to apply phonetic knowledge to create invented spellings, there is a lapse in time before they use phonetic clues to read what they write.

For those parents who choose to home-school their children, an enormous advantage exists to teach children phonetic knowledge, sight words and decoding before they enter school. This learning advantage gives them power with text that most will not be equipped with.


Most children will become early readers during the first grade. They commonly look at beginning and ending letters in order to decode unfamiliar words (Clay, 1991; Pinnell, 1996b; Snow, Burns, & Griffin, 1998). They know a small number of sight words.

By second grade, they are transitional readers, able to read unknown text with more independence. They use meaning, grammatical, and letter cues more fully and use pictures in a limited way while reading (Clay, 1991; International Reading Association & National Association for the Education of Young Children, 1998; Pinnell, 1996b; Snow, burns, & Griffin, 1998). Transitional spellers can apply spelling rules, patterns, and other strategies to put words on paper.

By the third grade, children are typically fluent readers. They can read for meaning while focusing less on decoding. They may use transitional and phonetic spellings to spell infrequently used words.

The child’s concept of words changes as the child’s literacy development evolves. Children construct their own knowledge thus the difference between how an adult understands reading and writing and how a child understands reading and writing.

Children progress through several categories of phonological skills from rhyming to blending. The most difficult task involves the complete segmentation of phonemes and manipulation of them to form new words (Griffith & Olson, 1992; Hall & Moats, 1999). If we begin teaching our children how to segment and manipulate phonemes at the pre-school age, they will have the tools necessary to spell correctly, understand the meaning of words and be able to write and read complete sentences with ease.

Screen and assessment are crucial tools to determine children’s literacy needs. Data helps teachers identify children who are developing at a less than normal pace and are in need of intervention. The earlier, the better to find these children. Throughout kindergarten and first grade, children can be screened for phonemic awareness, alphabetic knowledge, and an understanding of basic language concepts (Texas Education Agency, 1997a). Performance based assessments, such as observational records of reading and writing, developmental benchmarks, and portfolios can also be used to inform daily teaching (Allington & Cunningham, 1996; Burns, Griffin, & Snow, 1999; international Reading Association & National Association for the Education of Young Children, 1998; Slegers, 1996).

Teachers, parents and caregivers need to understand and support children’s emergent literacy and, in later years, children’s transition to conventional reading and writing. Teachers, administrators, and specialists must understand the developmental nature of emergent literacy and early conventional literacy and ensure that the curriculum and instructional materials are appropriate. Parents need to be educated in child development and support sharing and exploring literacy with their children. The literacy program needs to support children’s social, emotional, aesthetic, maturational, and cognitive needs. The reading program must be balanced and include quality literature, writing opportunities, development of phonemic awareness and alphabetic knowledge.

To provide opportunities for children’s literacy acquisition, schools should work with community groups and libraries to provide informational programs for parents regarding the development of literacy skills in young children. Teachers should review research on reading and young children and become familiar with Learning to Read and Write: Developmentally Appropriate Practices for Young Children. (The joint position statement of the International Reading Association and the National Association for the Education of Young Children). All teachers should develop an understanding of phonological terms and work to provide a developmentally appropriate curriculum in reading and writing that is attainable but challenging. Educators need to develop strategies for preventing reading difficulties to begin with. Libraries or resource centers should have extensive and varied resources.

Learning should be a fun process that instills a desire to learn even more. If we all work together, we can accomplish this.

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Understanding the Basics of Forex Trading


07 Feb


Forex trading or Foreign Exchange Trading refers to the simultaneous trading—that is, buying and selling—of two different currencies. It is done between and among major financial institutions, central banks, small retail currency traders or speculators, large international companies, government institutions, companies with overseas operations and the like.

Based on the amount of money being traded, the international forex trading market is the world’s biggest financial market. Everyday, forex trading market gets an average revenue of $US 1 trillion—an amount far greater than the total revenues produced by all the stock and bond markets in the world.

Characteristics

Forex trading is a kind of over-the-counter trading—it occurs directly between to financial institutions or currency traders. The trading markets may be interconnected but there is no single unified market. Hence, there is also no single or standard rate. Each rate or price depends on what is being traded. However, the traders traditionally use nearly similar rates.

Another characteristic of a forex trading is that it operates 24 hours; thus, one can trade any time of the day. Also, there is no need of an exchange floor, it operates through a global electronic network where trading occurs over the telephone and computer networks. This characteristic also prevents delays that consume a lot of time.

Forex trading market is also very competitive and is highly liquid. This allows the parties to get low dealing costs and better price.

Top Currency Traders and Major Currencies Traded

Wall Street Journal Europe says ten major currencies account for 73 percent of the total forex trading volume. Among them are Deutsche Bank, UBS, Citigroup, HSBC, Barclays, Merrill Lynch, J.P. Morgan Chase, Goldman Sachs, ABN Amro, and Morgan Stanley.

Among the currencies mostly traded are the US, Canadian, and Australian dollars; Euro; Yen; and Swiss Franc.

A study conducted by the Bank for International Settlements says that the most traded products are Euro/USD, USD/JPY, and GBP/USD. The study noted that in spite euro’s continuous growth, forex trading market remains to be concentrated in dollars.

The Trade

Trade happens when you accept the offered price and when the dealer confirms. Exchange floor is no longer required, as mentioned earlier.

In every trade, two currencies are always involved and the currencies traded serve as the products traded. Each currency has a price expressed in another currency such as 1 euro is equivalent to 1.204 dollar. In the said example, the euro trader sells the euro and buys the dollar. There are no further costs in the trade. There are no commissions and other fees as well.

Large multinational companies engage in forex trading when they are buying from and selling goods to other countries. However, this kind of forex trading encompass only a small portion of he daily activities in the foreign exchange market. Most of the trading activities are carried out by currency speculators who earn from the changes in value of a particular currency.

Key players in the Market

BIS study shows that more than 50%of the forex trading transactions are interbank transactions. Trading revenues of most commercial establishments and currency speculators are deposited in the bank.

Central banks also play a big role in the forex trading market. These banks control the supply of money, interest, inflation and target rates in order to stabilize the forex trading market.

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Why Own a Home Instead of Rent?


07 Feb


There are times when it is better for a person to rent, but most often home ownership has many more benefits and advantages.

About 10 year ago a had a retired aunt and uncle who rented a condo in Las Vegas. Uncle Jim (not his real name, but that’s what I’ll call him) was a retired minister. Throughout his career he and his wife lived in parsonages, which are homes furnished by the congregation while they ministered there.

He and his wife told me that the biggest mistake they ever made was not to invest in buying a home. In their retirement years, when their other retired friends were living in homes that were almost paid off and had appreciated greatly, Uncle Jim and his wife were using a huge portion of their limited retirment money to make expensive condo rent payments. They strongly cautioned me not to make the same mistake they had.

Recent studies are showing that there are many benefits for both the owners and the community for owning your own home, including increased education for children, lower teen-age pregnancy rate and a higher lifetime annual income for children. Besides these, listed below are some of the primary advantages for owning your own house.

More Stable Housing Costs
Rent payments can be unpredictable and typically rise each year, but most mortgage payments remain unchanged for the entire loan period. If the taxes go up, the increase is usually gradual. This stable housing cost especially important in times of inflation, when renters lose money and owners make money.

Tax Savings
Homeonwers can be eligible for signifigant tax savings because you can deduct mortgage interest and property taxes from your federal income tax, as well as many states’ income taxes. This can be a considerable amount of money at first, because the first few years of mortgage payments is made up mostly of interest and taxes.

If you need to refinance to consolidate other debts (an opportunity you don’t have if you are renting) the interest on this is also tax deductable.

Equity
Instead of payments disapearing into someone elses pocket, home owners are building equity in their own home. This is often one of a person’s biggest investment assests. Each year that you own the home you pay more toward the principal, which is money you will get back when the home sells. It is like having a schelduled savings account that grows faster the longer you have it. If the property appreciates, and generally it does, it is like money in your pocket. And you are the one who gets to take advanatge of that, not the landlord. You can then use this equity to plan for future goals like your child’s education or your retirement.

It is Yours!
When you own a home you are in control. You the freedom to decorate it and landscape it any way you wish. You can have a pet or two. No one can pop in and inspect your home and threaten to evict you.

Even young people, like college students out on their own, can often benefit from home ownership. It puts them ahead of other young people their age financially by helping with their credit and giving them what is often an excellent investment. Often a college student buying a home will rent the rooms out, and his or her roommates end up making the payments for the house. When the student is ready to move on, her or she can sell the home (hopefully making a profit) or keep it as an investment and continue to rent it.

Buying a home is an important decision. It is often the largest purchase a person makes in his or her life. Home ownership also comes with some increased responsibilities, and isn’t for everyone. There are some disadvantages to homeownership that you should take into account.

Increased Expenses
Your monthly expenses may increase, depending on your situation. Even if the monthly payments are the same, home owners still have to pay property taxes, all the utilities, and all the maintenance and upkeep costs for the home. Often you need to supply appliances that were furnished with a rental.

Decreased Freedom of Mobility
Homeowners can’t move as easily as a renter who just has to give notice to the landlord. Selling a house can be a complex and time consuming process.

Risk of Depreciation
In some areas with overinflated prices, there may be a risk that the house will depreciate instead of increase in value, if the prices go down. If you then sell the house, you may not get enough money from the home to pay back your mortgage, and you will still owe the mortgage company money.

Possibility of Foreclosure
If for some reason you are unable to make your payments, you risk having the lender forclose on your propety. This can result in the loss of your home, any equity you have earned, and the loss of your good credit rating.

When considering home ownership, you need to weight the advantages and disadvantages for yourself. If you are like most people, you will find that homeownership is worth the risks and disadvantages.

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You Too Can Live On A Cruise Ship


05 Feb


Have you ever dreamt about living on a Cruise Ship forever?

Traveling the world, seeing all kinds of exotic places, cruising forever with not a care in the world.

It is now a reality, and several possibilities exist.

1. The World of ResidenSea was launched in 2002 as a condominium-style residential community contained on a 644-foot cruise ship, complete with restaurants, a spa and fitness center and other amenities similar to what you’d find on a typical mid-size cruise liner.

As with land-based condo resorts, short-term rentals of a week or more may be arranged without committing to ownership, and a wide range of ports is included on The World’s ongoing circumnavigation of the globe.

Residensea has problems.

-disputes between owners of Condos on the ship and tourists.

Owners want to stay in exciting ports for several days, tourists that the ship needs to get full occupancy to cover the cost of unsold suites want to move from port to port every day.

Sales of actual condos on the ship have stalled due to fears of terrorism, uncertainty in financial markets and uncertainty about the future of the ship.

Annual maintenance costs run at $100,000 per suite while an actual suite now costs 1.9 to 4 million dollars. This ad recently appeared on the Internet:

“Rent an outside luxury cabin from $600 a day”

From somebody who owns 2 cabins on the ResidenSea. That runs to $18,000 per month.

2. Join an organization that will buy a used Cruise Ship and convert it to Condos.

This concept has been tried and failed.
The practical problems were just too great.

-Trying to get enough people interested
-Trying to get commitments from people
-Trying to find a ship that was not going to fall apart immediately upon leaving the harbor.
-Trying to get cash from people before a ship was bought.

And these were just problems BEFORE a ship was even bought.
Think about the problems there would be after the ship was bought.

3. Buy regular cruises on an on-going basis.

This seems the only practical way in which you can live permanently on a Cruise Ship.

Here are the estimated costs based on double occupancy starting on the cheap:

Basic Cruise Costs; $100 per day x 2 people = $6000 per month
This includes gratuities, all you can eat and port costs.

Independent costs of living for Seniors seems to be about $2000 per month per person = $4000.
This includes food.

So for $2000 per month extra a couple can live on a Cruise Ship (or ships) forever.

The advantages of this type of living if you have that extra $24,000 per year to spend are these:

-Quality of the meals on a Cruise Ship is probably a lot better than what you would get in an independent living type of situation.

-You can vary cruise lines, use a Caribbean Cruise Line this month, an Alaska Line next month and a European Line for the next 6 months.

-Shows every night.

-Built-in new friends every week or so. Most cruises end within 7 days and a new crop of potential friends arrives for you to interact with.

-An entire Cruise Staff to help you with ANYTHING if you have a problem.

So, if you want to live on a Cruise Ship: $24,000 a year extra is all it takes for 2 people.

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