In its early stages of development, LIVESTREAM television employed a combination of optical, mechanical and electronic technologies to capture, transmit and display a visual image. By the late 1920s, however, those employing only optical and electronic technologies were being explored. All modern television systems relied on the latter, although the knowledge gained from the work on electromechanical systems was crucial in the development of fully electronic television.
The first images transmitted electrically were sent by early mechanical fax machines, including the pantelegraph, developed in the late nineteenth century. The concept of electrically powered transmission of television images in motion was first sketched in 1878 as the telephonoscope, shortly after the invention of the telephone. At the time, it was imagined by early science fiction authors, that someday that light could be transmitted over copper wires, as sounds were.
The idea of using scanning to transmit images was put to actual practical use in 1881 in the pantelegraph, through the use of a pendulum-based scanning mechanism. From this period forward, scanning in one form or another has been used in nearly every image transmission technology to date, including television. This is the concept of "rasterization", the process of converting a visual image into a stream of electrical pulses.
In 1884, Paul Gottlieb Nipkow, a 23-year-old university student in Germany, patented the first electromechanical television system which employed a scanning disk, a spinning disk with a series of holes spiraling toward the center, for rasterization. The holes were spaced at equal angular intervals such that, in a single rotation, the disk would allow light to pass through each hole and onto a light-sensitive selenium sensor which produced the electrical pulses. As an image was focused on the rotating disk, each hole captured a horizontal "slice" of the whole image.
Nipkow's design would not be practical until advances in amplifier tube technology became available. Later designs would use a rotating mirror-drum scanner to capture the image and a cathode ray tube (CRT) as a display device, but moving images were still not possible, due to the poor sensitivity of the selenium sensors. In 1907, Russian scientist Boris Rosing became the first inventor to use a CRT in the receiver of an experimental television system. He used mirror-drum scanning to transmit simple geometric shapes to the CRT.
Using a Nipkow disk, Scottish inventor John Logie Baird succeeded in demonstrating the transmission of moving silhouette images in London in 1925, and of moving, monochromatic images in 1926. Baird's scanning disk produced an image of 30 lines resolution, just enough to discern a human face, from a double spiral of Photographic lenses. This demonstration by Baird is generally agreed to be the world's first true demonstration of television, albeit a mechanical form of television no longer in use. Remarkably, in 1927, Baird also invented the world's first video recording system, "Phonovision": by modulating the output signal of his TV camera down to the audio range, he was able to capture the signal on a 10-inch wax audio disc using conventional audio recording technology. A handful of Baird's 'Phonovision' recordings survive and these were finally decoded and rendered into viewable images in the 1990s using modern digital signal-processing technology.
In 1926, Hungarian engineer Kálmán Tihanyi designed a television system utilizing fully electronic scanning and display elements, and employing the principle of "charge storage" within the scanning (or "camera") tube.
On 25 December 1926, Kenjiro Takayanagi demonstrated a television system with a 40-line resolution that employed a CRT display at Hamamatsu Industrial High School in Japan. This was the first working example of a fully electronic television receiver. Takayanagi did not apply for a patent. By 1927, Russian inventor Léon Theremin developed a mirror-drum-based television system which used interlacing to achieve an image resolution of 100 lines.
Philo Farnsworth: In 1927, Philo Farnsworth made the world's first working television system with electronic scanning of both the pickup and display devices, which he first demonstrated to the press on 1 September 1928.
WRGB claims to be the world's oldest television station, tracing its roots to an experimental station founded on 13 January 1928, broadcasting from the General Electric factory in Schenectady, NY, under the call letters W2XB. It was popularly known as "WGY Television" after its sister radio station. Later in 1928, General Electric started a second facility, this one in New York City, which had the call letters W2XBS, and which today is known as WNBC. The two stations were experimental in nature and had no regular programming, as receivers were operated by engineers within the company. The image of a Felix the Cat doll, rotating on a turntable, was broadcast for 2 hours every day for several years, as new technology was being tested by the engineers.At the Berlin Radio Show in August 1931, Manfred von Ardenne gave the world's first public demonstration of a television system using a cathode ray tube for both transmission and reception. The world's first electronically scanned television service then started in Berlin in 1935. In August 1936, the Olympic Games in Berlin were carried by cable to television stations in Berlin and Leipzig where the public could view the games live. In 1935, the German firm of Fernseh A.G. and the United States firm Farnsworth Television owned by Philo Farnsworth signed an agreement to exchange their television patents and technology to speed development of television transmitters and stations in their respective countries.On 2 November 1936, the BBC began transmitting the world's first public regular high-definition service from the Victorian Alexandra Palace in north London. It therefore claims to be the birthplace of television broadcasting as we know it today. In 1936, Kálmán Tihanyi described the principle of plasma display, the first flat panel display system. Mexican inventor Guillermo González Camarena also played an important role in early television. His experiments with television (known as telectroescopía at first) began in 1931 and led to a patent for the "trichromatic field sequential system" color television in 1940. Although television became more familiar in the United States with the general public at the 1939 World's Fair, the outbreak of World War II prevented it from being manufactured on a large scale until after the end of the war. True regular commercial television network programming did not begin in the U.S. until 1948. During that year, legendary conductor Arturo Toscanini made his first of ten TV appearances conducting the NBC Symphony Orchestra, and Texaco Star Theater, starring comedian Milton Berle, became television's first gigantic hit show. Since the 1950s, television has been the main medium for molding public opinion.
Amateur television (ham TV or ATV) was developed for non-commercial experimentation, pleasure and public service events by amateur radio operators. Ham TV stations were on the air in many cities before commercial TV stations came on the air. In 2012, it was reported that television revenue was growing faster than film for major media companies. LIVESTREAM ONLINE TV.In today's world most people search for and watch LIVE STREAM tv online. The changinging times has made live streaming video available to people throughout the world. So, not only is live streaming cool it has made Live Stream video a part of everyday life for people around the world. Besides, some people do not have no other access other than Live Stream online video.
UFREETV - FINANCIAL SECTION
--- INFORMATION TO HELP YOU MAKE CRITICAL FINANCIAL DECISIONS ---
WHAT DO YOU KNOW ABOUT FHA LOANS?
An FHA insured loan is a Federal Housing Administration mortgage insurance backed mortgage loan which is provided by a FHA-approved lender. FHA insured loans are a type of federal assistance and have historically allowed lower income Americans to borrow money for the purchase of a home that they would not otherwise be able to afford. To obtain mortgage insurance from the Federal Housing Administration, a mortgage insurance premium (MIP) equal to 1 percent of the loan amount at closing is required, and is normally financed by the lender and paid to FHA on the borrower's behalf. Depending on the loan-to-value ratio, there may be a monthly premium as well.These loans are unique because they are backed by the government and are available as either a fixed or adjustable rate mortgage.
An FHA loan is a loan insured against default by the FHA. In other words, the FHA guarantees that a lender won’t have to write off a loan if the borrower defaults - the FHA will pay. Because of this guarantee, lenders are willing to make large mortgage loans.
FHA does not make loans. Rather, it insures loans made by private lenders. The first step in obtaining an FHA loan is to contact several lenders and/or mortgage brokers and ask them if they are FHA-Approved by the U.S. Department of Housing and Urban Development to originate FHA loans. As each lender sets its own rates and terms, comparison shopping is important in this market.
Second, the potential lender assesses the prospective home buyer for risk. The analysis of one's debt-to-income ratio enables the buyer to know what type of home can be afforded based on monthly income and expenses and is one risk metric considered by the lender. Other factors, e.g. payment history on other debts, are considered and used to make decisions regarding eligibility and terms for a loan.
Section 251 insures home purchase or refinancing loans with interest rates that may increase or decrease over time, which enables consumers to purchase or refinance their home at a lower initial interest rate.
FHA's mortgage insurance programs help low- and moderate-income families become homeowners by lowering some of the costs of their mortgage loans. FHA mortgage insurance also encourages lenders to make loans to otherwise credit-worthy borrowers and projects that might not be able to meet conventional underwriting requirements, protecting the lender against loan default on mortgages for properties that meet certain minimum requirements, including manufactured homes, single and multifamily properties, and some health-related facilities. The basic FHA mortgage insurance program is Mortgage Insurance for One-to-Four-Family Homes (Section 203(b)).
FHA allows first time homebuyers to put down as little as 3.5% and receive up to 6% towards closing costs. Specific FHA lender overlays may be tighter. For example very few lenders will allow a seller to contribute more than 3% toward allowable closing costs. If little or no credit exists for the applicants, the FHA will allow a blood relative, such as a parent, to co-sign for the loan without requiring them to reside in the home with the first time homebuyer. This is called a Non-Owner-Occupied Co-Borrower. Depending on the state you reside in, you may receive a discount on your State Transfer Taxes at settlement. Again, the specific FHA lender's underwriting guidelines will have their own standards. Very few lenders will fund FHA loans for buyers without a minimum 640 FICO score. For below 640 FICO scores, interest rates will be higher.
Almost anybody can qualify for a loan. There are no income limits - like you may find with first time home buyer programs. However, there are limits on how much you can borrow. In general, you’re limited to modest loan amounts relative to home prices in your area.
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WHAT DO YOU KNOW ABOUT ALLSTATE INSURANCE?
Allstate is financially a strong insurance choice. They are very popular among insurance customers in the U.S. They offer a wide variety of products and customers have access to local agents along with a user friendly website. Although there have been Allstate complaints, it still remains one of the top insurance choices for U.S. customers.
Company Rating by Best Insurance Reports A+
Solid History, Founded in 1931
2nd Largest Personal Lines Insurer in the U.S.
Exclusive "Acccident Forgiveness" Program
Local Offices Available Nationwide
Licensed insurance professionals are available 24/7 to discuss your specific needs. If you have a claim, you can be assured it will be filed easily and handled properly.
Allstate provides the best combination of coverage and value. You get customized insurance that's just as affordable as those one-size-fits-all policies.
If you're younger than 25, single, and a full-time student, your good grades may qualify you for a discount on auto insurance.
Allstate insurance company is the second largest personal lines insurer in the U.S. The Allstate insurance company began in 1931. They started in 1931 asa part of the Sears Roebuck and Co.
"Your in Good Hands" is a slogan that most know as belonging to Allstate insurance company. Allstate relies heavily on advertising through their TV commercials along with sponsorships. Allstate's largest sponsorships include the Allstate Sugar Bowl, the Allstate 400, and the U.S. Olympic Committee.
Allstate insurance company sells a variety of insurance products including 13 major lines of insurance. Allstate's auto, home, and life insurance are among their most popular products. The Allstate company also offers financial products.
Overall the Allstate insurance company is a solid company with a Best insurance report rating of A+ and their large customer base supports their stability. But, although their stability is strong, they still have had their share of complaints. One of of worst came with the title of #1 worst Insurer by the American Association for Justice. PBS and Business Week have also exposed various complaints about the insurance company ranging from claims problems to deceptive practices. Allstate has also had customer complaints of offering a low, attractive premium to get new customers to switch to Allstate.
Accidents happen. And if you're involved in one, you'll need to file an auto insurance claim. Even a minor accident can be unsettling, so taking a few minutes now to understand the claims process means fewer problems later when it's time to file your claim.
After the Accident:
Before doing anything else, check the accident scene and confirm that no one was injured. If there are injuries, dial 911 immediately.
Share Info with the Other Driver
Start with your policy number and your insurance company's phone number-you'll find them on the proof-of-insurance card most states require you to carry in your vehicle. Then exchange names, addresses, and phone numbers with the other driver. Remember to write down the other vehicle's make, model, and license plate number, along with the number of passengers and an overview of the damage to each vehicle. Our claim worksheet helps you gather all the info you'll need throughout the claims process-print one to keep in your glovebox.
Once you have all the accident info-and you've filed a police report, if required-contact your insurance company as soon as possible to report your accident and any damages. You have a few options in how to file a claim.
BENEFITS OF ALLSTATE AUTO INSURANCE:
This helps keep your rates from going up just because of an accident. Even if it's your fault.
You'll get $100 off your Collision deductible the day you sign up. And then $100 off every year you go without an accident. Up to $500 total.
NEW CAR REPLACEMENT
If your new car gets totaled in the first three model years, you may be able to get a totally new car - not just a check for the depreciated value.
SAFE DRIVING BONUS
Introducing the Safe Driving Bonus Check*, for every six months of accident-free driving you have the opportunity to earn a check of up to 5% of your premium.
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WHAT DO YOU KNOW ABOUT E-LOANS?
E-Loan, part of the Banco Popular North America (BPNA), has an online savings account worthy of review. The E-Loan savings account has moved into the competitive space of banks offering the best interest rates.
With the motto “Radically simple”, E-LOAN provides consumers with online high-yield savings accounts and CDs, as well as loans through a network of lending partners. Savings and CDs have no fees and feature competitive rates. E-LOAN also has an expansive range of loan products including mortgages, FHA and interest-only options, home equity loans, home equity lines of credit, student loans, personal loans, commercial loans, and more. E-LOAN’s website offers several calculators and tools, and all financial products can be opened online. Customer service is available online and over the phone.
Launched in 1997, E-LOAN is a wholly-owned subsidiary of Banco Popular North America under the global parent company, Popular, Inc. Since its founding, E-LOAN has originated over $32 billion in consumer loans.
E-Loan bank is careful about your security. As a result, the account does not offer as much flexibility as some other accounts. For example, you cannot have money taken from the account except through your linked account (you can’t have your insurance premiums debited from the account, in other words). In addition, you can only change your linked account 4 times per year.
Highlights of the E-Loan Savings Account
$5000 minimum to open, but your balance may fall lower after that
6 withdrawals per calendar month limit
FDIC Insured up to $100,000
No deposits allowed via mail
Interest compounds daily
Fixed rate loans have a stated interest rate that does not change over the life of the loan, whereas the rates on adjustable rate loans are linked to an index and change as the index rate changes. Many mortgages, such as a 5-Year Fixed (30 Year), start as a fixed rate loan and then convert to an adjustable rate. Adjustable rate loans have more risk due to the possibility that the interest rate could increase. However, because you are assuming some of the risk the lender will generally reward you with a lower interest rate. These loans are best for borrowers who do not plan on keeping the loan for the full term.
Interest-Only loans are a good means of either increasing your home purchasing power or maximizing your flexibility to control cash flow. You can save significant amounts of cash for investment, savings, or other expenditures during the first ten years of your loan. This is also a solid strategy to maximize tax deductibility, with more funds available for paying down higher cost, nondeductible consumer debt. With these loans, the minimum payment required covers interest only - you decide how much or how little of the principal to repay each month. These loans should not be confused with negative amortization loans. With Interest-Only, the principal balance NEVER increases.
Impound accounts are required by lenders in most states, particularly when the amount you are borrowing represents a large percentage of the property's market value. When an impound account is required by the lender, you can often waive the use of an impound account for the hazard/homeowner's insurance and property taxes for a fee. However, you will always have to prepay your mortgage insurance payments (if any) into an impound account. In most states, once you submit a loan application we can help you determine if you will need an impound account. You will need a mortgage insurance impound account if your loan-to-value ratio (loan amount divided by property value) is greater than or equal to 80%.
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DO YOU KNOW WHICH CREDIT CARDS HAVE THE LOWEST INTEREST RATES?
According to credit bureau Experian, the national average credit score in the U.S. is around 750 out of a maximum score of 990. That's not too shabby of a score. For the average American, finding a low interest rate credit card shouldn't be too hard. Luckily for you, we've done some of the leg work.
First up is the Citi Simplicity card from Citibank. The card offers a 0% intro APR on purchases for 18 months as well as a 0% intro APR on balance transfers for 18 months. After that first year and change, the variable APR is a low 12.99% for qualified consumers. The Citi Simplicity card also features no penalty interest rate increases when you miss a payment due date, and zero late fees.
For those who like to travel, the Capital One issued Venture Rewards card could be for you. This card offers 0% intro APR on purchases till August 2013. After that, consumers will be subject to a low variable APR of 11.99-19.99% depending on your credit worthiness. The kicker for the card is the amount of airline miles a consumer can accrue. The Venture card allows users to redeem miles for airline tickets, hotel rooms, car rentals and other travel needs. Additionally, there is no limit on the amount of miles you can earn and those miles don't feature an expiration date. Currently, the card gives you 10,000 bonus miles once you spend $1,000 in the first three months. Consumers earn 1.25 miles per dollar on every purchase.
For those looking for cash-back rewards, the Discover More card, issued by Discover Financial, is a great choice. The card offers a 0% intro APR on purchases/balance transfers for 15 months and a low variable APR of 10.99% after that. The card provides 5% cash back on quarterly rotating categories. Shopping online through Discover.com will also net you up to 20% in cash-back bonus rewards at popular retailers.
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UFREETV.COM™ encourages you to learn all the details of your financial contracts before signing any documents or making any decisions.