HDTV or High Definition Television offers many benefits over traditional analog television. High definition television has excellent digital superiority, crisp detail, progressive scanning, digital audio, a wider viewing area and better quality DVD playback. With congress pushing for a complete switch to HDTV by midnight December 31, 2006, will we really say good-bye to analog-hello HDTV?

The issue of choosing HDTV over analog television came about in 1987 when the FCC issued a ruling indicating that all analog televisions would become obsolete in 2006. The Japanese had developed a successful high definition television and the United States wanted to edge them out. As a result a group of American electronics companies formed the “Grand Alliance” by inventing digital HDTV.

In 1990, the FCC announced that HDTV would be broadcast at the same time as existing NTSC broadcasting service. The idea was to give television broadcasters additional channel space to broadcast in both analog and digital. The old channels would then become obsolete. To make this work, all televisions would have to convert to digital. All televisions made since 1946 would suddenly become obsolete unless a converter was purchased and installed.

Part of the HDTV plan worked. Over 1400 broadcasters currently transmit in digital and analog. Consumers, who were supposed to be buying HDTV sets to get ready for the big switch, were not so eager to change.

Currently, most HDTV sets that are available for sale are big screen and they are generally expensive. Smaller-screened televisions with digital capabilities are slated to hit the market in 2007. It is estimated that only about 30 million televisions in the United States have digital tuners, out of the several hundred million sets already installed in homes.

There is a loophole in the HDTV switch plan, though. Congress decided if that 85 percent of homes did not own a digital television set, then the analog televisions would not be obsolete. But, what happens to analog televisions that are still being purchased by the thousands, even as the 2006 HDTV switch date nears?

Analog has served us well for years. From black and white TV programs in the 50s and 60s, to our video tape quality programs in the 70s and 80s, we all fought our antennas to get the best analog picture we could. It is finally time to accept the digital age, however. If you or someone you know still needs some convincing, though, try the following top ten reasons why everyone needs to ditch analog.

The government is telling us to. Even if the government will benefit in some way from the mandatory switch over by 2007 to digital broadcast stations nationwide, so will we. HDTV is considered a revolution. It's just that the government does not mind this one.

Just look at the difference. Compared to 480 lines of picture with analog, you can get up to 1080 lines with digital and HDTV programming.

More programs. It may be slow in coming, but each day more and more stations, and cable and satellite companies are adding high definition programs. These include fantastic nature shows, popular sports events, movies and more. In many areas, the popular networks like ABC, NBC, PBS and CBS are offering high definition versions of their channels.

Moving toward integrated media. HDTV technology is not only made to wow you with its sound and visuals. It is set up to be interactive. The HDTV sets are meant to move everyone toward media centers which will include our music, telephone, TV programs, movies and internet all in one system.

Better sound. Analog was designed for black and white TV. Integrating quality sound was not the concern when it was created. The creators of analog were just concerned with transmitting whatever they could. HDTV is just the opposite, because its sound is digital like its picture. It is not just for getting a great picture. It is also designed to give you 5.1 Dolby surround sound.

Wider view. Along with the resolution and sound of HDTV, it is also formatted with wide screen technology. This means that you will no longer get a distorted image, or one that has been shaved off at the top, bottom or sides, which is characteristic of analog TV.

Choices. With your HDTV set you can easily hook-up to satellite, cable or over-the-air broadcasts from local stations to get your HD programming. Even if all of your channels are not in HD format yet, your TV will give you the optimum number of possibilities. Whichever format you choose, you will not miss analog.

You get to have an antenna again. If you live in an urban area, or right near one, then you can get your HDTV set up to receive free HD channels over-the-air. You will need a built-in tuner, or a set-top box to receive the signal from your antenna, but at least you will not need to subscribe to cable or satellite.

The best quality out there. If you are going to watch TV, why not watch the best picture you can? Other than jumping right into the picture itself, high definition TV is the best of the best in quality resolution and standards.

720p stands for the resolution of 1280 x 720 pixels. Although some HDTV programming is formatted in the almost as wonderful 1080i (interlaced), chances are that many of the programs you will watch will be in 720p. This means that the entire image is flickered at you hundreds of times per second, rather than being shown to you in one set of lines at a time. Both formats of HDTV will give you a quality picture, however.

It will be a little bit of an investment to get your HDTV and appropriate gear and components set-up, however, it will be worth it. Seeing and hearing will make you a believer in HDTV. The industry is moving toward totally digital, integrated media centers and HDTV is at the forefront of this change. Everyone had to move from records and cassettes to CDs. We also had to trade our BETA and VHS players for DVD players. Now it is time to ditch our long time friend, the analog TV set. Maybe we are all bought into the marketing, but no one can argue that we are not enjoying the benefits, too.

So, you have decided to rub shoulders with the digital technology? A good decision indeed. But are you a bit confused for which one to pick? After all there are literally thousands of camera models, which offer better specifications than each other. Do not get confused with the availability of so many digital cameras in the market today.

There are digital cameras for everyone in the market today. Whether you want a camera for nature photography, general photography or professional photography, you would definitely find the camera apt to your requirements. So it is essential to identify your requirements of photography, before you decide to buy the digital camera for you. To help you, there are certain recommendations which can lead you to buy the best camera for yourself. So read on further to know them.

All the digital cameras depend on a few basic features like pixels, memory and zoom. Pixels are the small square type dots that form the image on a camera screen. Memory is where the images are stored in a digital camera. It is also the place from where the images can be transferred to a computer. Higher memory of a camera means, the greater number of image storage capacity for it. You can view an object clearly by zooming in and out in a digital camera.

The zoom enables you to focus on the object with the help of optical zoom and digital zoom modes. Optical zoom is the physical movement of the lens, where as, the digital zoom is the electronic magnification of the image by the camera chip.

If you enjoy photography as a hobby, the point and shoot digital cameras are the best ones for you. These digital cameras are also known as novice or amateur digital cameras. This camera is a digital transformation of a regular 35mm analog camera. These cameras are devised to shoot snap shots. They have at the most 4 mega pixels. The user controls are also limited. You can take out a fine print of 8×10 inch with these cameras. These cameras are the best buys if you like to click and exchange the images on the internet.

The advanced versions of the point and shoot digital cameras are the semi professional digital cameras. These cameras are recommended for the amateur photographers and the camera enthusiasts who have just entered the field of photography. These cameras are quite light in weight and are extremely handy. They are perfect for gaining a more creative control over the images captured in the memory of your camera. The print quality of these cameras is clear as well. These give clear images even on the size greater than 8×10 inch. You also have the functions like optical and digital zoom to move closer to the object.

For some serious photography, you need professional digital cameras. You need a SLR camera. This SLR (Single Lens Reflex) camera is especially designed camera for the professionals. These cameras have remarkable features like exposure control and light shutter speed that enable you to capture the fast moving objects. They can easily capture a moving background or a moving subject. Such cameras are best for landscape or wildlife photography.

SLR cameras for the other purposes like fashion and arts are also available, at large, in the market. The digital SLR cameras need heavy investment. But they are worth the money you spend on them as you get bigger images of more than 6 mega pixels.

Different digital cameras are recommended for different purposes. Choose the one which meets your requirements and needs. [597 Words]

Do you want a digital camera for yourself but do not want to spend much money on it? There is no need to loose heart.

Gone are the days when digital cameras were the gizmos for rich and classy. The ‘digital’ need not be very expensive always. There are many cheap digital cameras in the market today.

So, following the digital technology for your photo hobby or professional photography is not a tall order at all. The Internet is the best place to gauge for all kinds of digital cameras at cheap prices. Just browse the web and you will get the grand choices for picking up an affordable digital camera.

Still, at doubts? Just read on this article and you would know how easy it is for you to find the digital technology at low rates today.

First things first, you must always know your budget and camera specifications you are looking for very well. The low budget should not be a hindrance to your preference. Just keep that in mind. In fact the advantages of having a cheap digital camera are many.

The range of cheap digital cameras starts at prices as low as £30. With such cost-effective price range, there is no need for you to be bothered about giving them to your young kids for photo explorations as well. Today’s cheap digital cameras also make for a great birthday gift or Christmas Day present for your friends and the members of your family. Moreover, a cheap camera is always utilized in a much better way than any of those expensive high tech gadgets. The reason is simple– you feel more at ease with them.

In fact, if it is seen logically, the digital cameras are basically cheap gadgets. The main cost is of buying them and that is for once and all. Later, they will not make you spend your dollars on film rolls like the traditional cameras. This is because digital cameras mean no intake of films, no printing, no processing and thus no continuing costs.

There are many kinds of cheap cameras available in the market. Many of them are made on ‘use & throw’ basis. They are disposable cameras, which are rated quite inexpensively by the companies. Moreover, there are chances for you to get them at much less or bargained price even. As they are very cheap and affordable, people buy them on an urgent basis, or when they need them at once, for a family function, wedding or any other occasion.

Now, where you can find the cheap digital cameras? You can go and visit your nearby digital camera showroom to have a look at their collection of cheap digital cameras. You can get them in all sorts of brands, from renowned to local dealers. If you want to buy them online, there are many Internet sources as well to buy these cheap digital cameras, say Froogle or eBay.

One way to get the best price for each camera is to purchase them in bulk. For this you can contact the retailers who offer some particular discounts and packages to sell the digital cameras. The rule—the more the quantity, the lower the price—follows the camera trade, if you want to buy digital camera at low price.

Just remember that a cheap digital camera may or may not have all those features of a standard digital camera. It may not have a flash, good resolution or an effective zoom lens. But they certainly serve the simple photography purposes well. So judge all the pros and cons before making the deal.

If the price is the thing most important for you, a cheap digital camera is undoubtedly the best deal for you. [621 Words]

There are a number of great websites that are dedicated to helping you find a cheap digital camera. Some of these can help you save a lot of money on your camera purchases. A lot of these websites will take the effort out of finding a cheap digital camera as they search the Internet and physical stores for the best deals for you.

There are so many sales, bargains, coupons and deals available to enable you to get a truly cheap digital camera that it can seem impossible to choose between them so it is important to find a website that gives reviews on the products as well as the vendors themselves. A cheap digital camera may not be such a good deal if it turns out that the vendor has poor levels of customer service.

Obviously, a lot of the cheap digital camera deals are constantly changing and having the latest information can be the difference between getting the camera you want and having to pay more because the offer has ended. Many websites have a number of services to help get the information about current cheap digital camera offers to you as fast as possible. You can choose to have specific cheap digital camera deals sent to you via email, mobile phone or palm text message or RSS feed amongst others. These alerts can be customized so that you can choose to only receive cheap digital camera offers that relate a particular vendor, brand of camera or area if you want to. You can also set the parameters that you would class as being cheap digital camera prices because everyone has a different budget.

Many people underestimate the influence that coupons and rebates can have on their search for the best cheap digital camera deal. It is a good idea to take the time to check through those available as they can make a big difference. Again, check to make sure that these are not subject to an expiry date or you may miss out on cheap digital camera offers.

At the end of the day there is nothing better than finding other shoppers who have bought a particular cheap digital camera. They can give you truly unbiased views about the camera itself and the place where they purchased it. You may want to pay a few dollars more to get a relatively cheap digital camera from another supplier if they have a lot of bad reviews from customers.