May 25, 2008

The Future Of Inkjet Cartridges - Could it be Without Cartridges?

I do not know about you, but I do remember the days of the first Polaroid camera that would develop a black and white or color picture in just one minute. Wow, at that time, it was great. You did not have to wait days to receive your pictures. I know I am dating myself, but there is a reason why I am telling you this story. There could be a similar story brewing for the future of inkjet cartridges.

Have you heard of \”Zink\”? No not Zune, Zink. Well, you may hear of this a lot in the not so distant future. ZINK Imaging’s patented technology, being shown for the first time at the DEMO 07 conference, shifts the printing paradigm from an ink cartridge or ink ribbon, to a totally ink- less system. Images magically appear on the ZINK paper without a drop of ink. \”DEMO has made its reputation by introducing disruptive technology to the marketplace and ZINK is definitely one of the most exciting new technologies we have ever had at DEMO.\”

Zero Imaging, or as it is referred to as zero ink (ZINK), is a new technology that is literally inkless. It is creating the future of digital printing. You will be able to produce high quality prints and photos without a ribbon or ink cartridge. So how do they do it? What is their secret?

The secret is their patented paper. This technology houses dye crystals inside the paper with a polymer layer outside. Before printing, the embedded dye crystals are colorless, so Zink paper looks like regular white photo paper. The Zink printer uses heat to activate and colorize these dye crystals. The printing process is now radically simple. Just add paper and press \”print\”. The result is high quality, long-lasting, durable, and affordable images.

What is so unique about this company is that it is going mobile. Mobile you say? Yes. Zink plans to make it possible for you to be able to take pictures using your cell phone and printing the result instantaneously, at that moment, not when you get home in front of your inkjet printer. This is a market that could potentially be huge! I will be writing more about this technology, what products are in the pipeline to deliver this technology and also will try to measure the impact on the ink cartridge industry and the companies that might be affected, like a Lexmark or a Hewlett Packard. So, if you would like to add your feelings about this technology or comments, either email me through my web site or my blog.


About The Author:
Richard J. Martin is the owner of the http://www.tonerr.com/ web-site. His newsletter monitors current trends and analyzes future trends in the ink cartridge industry. Through his newsletter, Richard also offers tips and tricks to get the most use from your cartridges and to share advice on how to get the best prices for replacement ink toner cartridges. Richard may be contacted through his website at http://www.tonerr.com/ or at his blog http://tonerr.blogspot.com/

Filed under technology by RichMartin

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May 9, 2008

Garmin Dominates US Market for GPS Devices - But Stock Still Takes a Big Hit

When you’re in need of directions, there’s no better device than a GPS.

But when it comes to mapping out winners and losers in the GPS devices marketplace, we turn to the guidance of our 15,000-member ChangeWave research network. And what they’ve told us is that Garmin (GRMN) - the top GPS manufacturer in the world - has achieved near total domination of the U.S. marketplace.

During February we conducted two ChangeWave surveys on global positioning systems - one on consumer GPS trends (n = 3,773) and the other on corporate purchasing trends (n = 2,013). Here’s what we found:

Consumer GPS Trends

Our February 18-25 survey of consumers who own a GPS navigation device, shows Garmin with a 56% market share - an increase of 4 percentage points since the previous survey in January 2008. Garmin’s percentage towers over its closest rival Magellan, which captured only 12%.

Looking at the next 90 days, Garmin (54%; up 5-pts) remains first on the map in terms of planned consumer purchases of GPS navigation devices. TomTom is second with 8% (down 1-pt), and Magellan has fallen to third place with just 4% (down 2-pts).

Corporate GPS Trends

In our February 11-15 corporate buying survey, Garmin is also the dominant leader with a hefty 58% share of the corporate GPS market. That’s a full 11-pts higher than the previous corporate buying survey in November 2007.

Magellan also gained some corporate ground since the previous survey (12%; up 4-pts), even as TomTom’s numbers have fallen to 9%, down 3-pts since November.

Going forward it’s more of the same, as Garmin is dominating planned corporate GPS purchases for the 2nd Quarter with a 56% market share That’s a huge 10-pt jump since November.

Magellan takes second with 10% (up 2-pts), while TomTom limps in at 5% (down 7-pts).

Best Quarter in History? Now Wait a Minute.

Garmin’s February 20th quarterly earnings call has confirmed our ChangeWave survey findings, with the company stating flat out that it was the “best quarter in our history.”

Garmin reported earnings per share of $1.39, on sales of more than $1.2 billion - a 99% increase from a year earlier, with profits up an impressive 70%. Analysts had projected earnings of just $1.12 per share. To top it off, the company stated that its outlook for the rest of 2008 remained strong.

So with all that good news, you might wonder why Garmin’s share price took a big 20% hit in the weeks immediately following their quarterly earnings announcement. Or why Garmin’s stock price is now down nearly 60% from its 52-week high.

According to Wall Street analysts, the combination of significantly lower profit margins for Garmin (down more than 15%) and a retrenchment in U.S. consumer spending has undermined Garmin’s stock price. In addition, Garmin’s average unit selling price dropped precipitously last quarter, and their CFO recently predicted it will drop another 20% in 2008.

Another factor is the continued slowdown in U.S. consumer spending. Our February survey found an astonishing two-in-five U.S. respondents (39%) saying they’ll spend less over the next 90 days than they did a year ago - 5-pts worse than our January 2008 survey.

The decline in spending is occurring across all income levels. But most ominously - not only for Garmin but for the entire GPS devices industry - the survey showed consumer electronics spending in the midst of a major slowdown.

To put this in perspective, it’s the weakest outlook for electronics spending ever recorded in a ChangeWave survey.

Given such a slowdown, it’s understandable why Garmin and so many other high flying electronics stocks have had an extremely rough go of it lately. But despite shrinking profit margins and an extremely tough consumer spending environment, our latest ChangeWave surveys show Garmin is gobbling up share in the high growth GPS market.

The verdict is out on whether Garmin can return to its previously lofty heights - but it’s a company investors should be watching closely.


About The Author:
The ChangeWave expert research network is composed of 15,000 highly qualified professionals. Members are surveyed weekly on a range of topics, and ChangeWave converts the findings into proprietary reports. Visit us to see more ChangeWave GPS findings and to receive ChangeWave Technology Alerts.

Filed under technology by JimWoodsandPaulCarton

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May 5, 2008

123di V5: A Review of the Digital Photographer’s Library In A Box

Most of the books I’ve purchased about digital photography have only one or two sections I find useful when processing my images. This means that I’ve had to acquire a huge — and expensive — library of books, each having something I need from time to time, but no one book being comprehensive enough to serve as a first-choice reference. This means that, when I need information about some aspect of the digital workflow, I have to remember which book it’s in, put my hands on the book, and then find the right page. Sound familiar?

Wouldn’t it be great to have a comprehensive reference and be able to find needed information quickly and easily?

123di, \”The 123 of digital imaging Interactive Learning Suite\” seeks to fill this need for photographers at all skill levels.

Nearly all of my digital images need some processing after image capture. Taking those great pictures can be loads of fun, but the resultant images can be disappointing. When I need information about how to fix image problems and convert the throw-a-ways to keepers, I want to find it quickly.

As a photographer, being able to find the information I need *quickly

  • is *very* important. I found that 123di offers several ways to do this. In addition to reading the manual like a printed book, you can quickly find the information you want through

  • interactive Photoshop graphical user interfaces,

  • digital imaging workflow diagrams,

  • custom bookmarks,

  • interactive slide show,

  • index,

  • before and after images, and

  • frequently-asked digital imaging questions.

  • Common image problems I often have to fix with post-processing include

  • posterization,

  • loss of shadow detail,

  • white, overexposed areas,

  • dust spots,

  • a crooked horizon,

  • wide-angle lens distortion,

  • and distracting flash reflections.

  • Why do these problems show up in images? If you are like me, sometimes you just want to point and shoot. I don’t always fuss with camera settings — or sometimes I just forget a critical camera setting.

    For instance, overexposure can usually be avoided by setting the camera to underexpose images by -1/3 to -1 stop: if this is done, detail in bright highlights are not likely to be lost. The camera’s exposure compensation is adjusted to do this. Do I always do this? Nope! That’s one reason I need a tool like Photoshop to correct such image defects — and why I need a comprehensive reference manual like 123di to tell me *how
  • to use the tool.

  • 123di makes it easy to find solutions to image problems like those above. For example, I had an overexposed image I wanted to use for a slide show. The image required a fix for posterization. A quick search of the 123di manual for \”posterization,\” using the search feature in the extended version of 123di, turned up 48 references! Compare this result with what you find in the index of your favorite book on photography!

    It should be noted that several problems might have to be corrected in any given image. Many techniques are sometimes required to bring out the best in an image. I confess, I haven’t taken the *perfect
  • image yet; but, since I am not a photo-journalist, I don’t have to deliver my digital images untouched by processing. I can use any of the techniques discussed in 123di to either make my images look closer to the scene as I saw it or just to make a beautiful picture.

  • Assisting the photographer to find information of interest was a primary goal of 123di from the start. In fact, the 123di manual includes a special section dedicated to how to find topics of interest quickly. This section is found in Appendix B, \”How to Quickly Find What You Want in 123di.\” One of the ways uses an \”Index of Keywords\” that enabled me to quickly find appropriate sections containing solutions to the problems I often have to fix.

    I accessed the index and easily found a tutorial on posterization with links to relevant sections for additional information. Solutions to the other problems listed above were also easy to find through the index, including how to remove disturbing flash reflections.

    Having access to the index is great, particularly if you have the standard version of 123di. With the extended version, it is possible to search the manual for a single word and have all of the references visible as links in the search-results box. This single feature makes the extended version worth serious consideration for purchase even without the other features included with the extended version. The standard version can be upgraded to the extended version at any time.

    The only real complaint I had about the standard version was that it did not have a similar search feature. Initially, I had purchased and installed the standard version. When I attempted to research the \”posterization\” problem, I spent a little time trying to find a search box in which to enter the search term. I ended up using the index to find the information I needed. I have come to expect an easy-to-find search form on the web pages I visit — and the better web sites all have this feature as a usability enhancement. I would certainly welcome such an enhancement to the standard version of 123di. Also, although the extended version does have a search icon in the navbar, the search only allows a search for a single word. Many times, I do searches on the Web for phrases like \”luminance masking.\” In 123di, I have to search for \”luminance\” and \”masking\” which complicates finding the information I need. A more enhanced search capability in all versions would be very useful.

    123di has done a good job of helping users learn how to use the manual most effectively. My advice is to take the time and carefully read the first five introductory pages of the manual. These pages contain important information about the best way to use the manual and also provide an overview of the manual’s content. As an example, on page 2 of the \”Introduction,\” there is a section for \”Practical Image Editing Techniques.\” Clicking the link to \”image editing tutorials\” from this section links to a list of drop-down selection boxes for problem-oriented tutorials. The drop-down boxes are

  • Overcome Scene Limitations,

  • Overcome Camera Limitations,

  • Overcome Lens Limitations,

  • Enhance Detail,

  • Enhance Composition,

  • Enhance Color and Contrast,

  • Add Effects, and

  • Create.

  • The drop-down box for enhancing color and contrast has choices for using levels and curves and for white balance. These are essential topics for image processing with Photoshop and are well covered.

    If I had not spent a little time exploring the introductory pages, I might have missed this useful 123di drop-down feature.

    123di features how-to coverage of several software packages for image organization, editing, and presentation.

    Although I use Photoshop CS2 for my processing, it’s nice to know that is it *not necessary
  • to purchase such an expensive piece of software to benefit from 123di. Image-editing tutorials in the essential sections are based on Adobe Photoshop Elements 2-3-4-5-6, a much more affordable software package that is often included free with today’s digital cameras. Other software packages, besides those from Adobe, have similar methods of correcting image problems: the tutorials in 123di can point you in the right direction.

  • The image-editing tutorials in the advanced sections are based on Adobe Photoshop Lightroom, Photoshop CS3, CS2, CS, and 7, including Photoshop CS3 extended features that are relevant for digital photography.

    Once the images have been taken and processed, they can be optimized for presentation or display. Since most photographers are going to want to share their images on the Web, in slide shows, in screen savers, or with prints, knowing how to do this is very important. 123di shows how to do all of these things.

    Perhaps the most valuable content in the 123di manual — for photographers at all levels — are the materials showing how to *avoid
  • image problems in the first place. This content begins with topics about digital cameras and their sensors and then thoroughly presents processing techniques that not only prevent or overcome problems — but also make the images \”pop.\”

  • 123di is a digital manual available either through download or as a boxed set, and periodic updates keep the material up to date. 123 has versions for both PC and MAC users. There is also a special version for Nikon Camera users with coverage of software supplied by Nikon with their cameras.

    123di allows installation on multiple computers. I particularly like this benefit as I use a desktop in the office and a laptop in the field. It is nice to know that I don’t have to purchase an additional licence or unlock key for this. 123di allows installation on three personal-use computers and can supply additional unlock keys upon request.

    123di contains much more than just the practical tutorials for image processing. It has comprehensive theoretical coverage on the technical aspects of digital photography. These sections are great for understanding technical areas and can even help you select your photographic equipment and use it effectively. 123di explains both the *why
  • and the *how
  • of digital photography.


  • About The Author:
    Written by Royce Tivel For more information about 123di: http://www.selectdigitals.com/123di For additional content of interest to photographers: http://www.selectdigitals.com

    Filed under technology by RoyceTivel

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    April 17, 2008

    The Many Pay Offs And Benefits To You From Having A Good Auto Fuel Economy

    Judging by several public opinion polls and surveys periodically conducted among motorists and consumers by reliable national polling organizations, automobile gas costs and prices have been at the very top of the consumer concerns in Canada and the United States in recent years. Clearly, high and escalating cost of fuel are a great source of worry and concern by the consumers in these countries, and most consumers would love nothing better than to have them in the lower range today, as in the yester years.

    In deed, just about everybody and every institution in the society, including the government of the day, frequently tell us that having lower prices and costs for fuel would be just about the most desirable and beneficial thing for the society and for almost everybody - economically, politically, and militarily. Just recently, only in December 2007, the U.S. Congress enacted, and President Bush signed into law, the \”Energy Independence and Security Act of 2007,\” designed to tackle precisely that very same concern - reducing the average driver’s demand and usage of fuel by requiring that the driver meet a fuel economy standard of 35 MPG (miles per gallon) by the year 2020. That will mean an increase of 40 percent in fuel economy over current situation, literally meaning a savings of some 40 percent in the fuel costs of the average driver compared to today.

    Fine. But does everybody, do most motorists, know the reason why, exactly, it is really good and beneficial that the average motorist or consumer should have good fuel economy in his or her driving, any way - aside from just the obvious economic reason or benefit that it would save you fuel and put more money in your pocket?

    Following below, are some of the most significant reasons and benefits, aside from simply the personal economic or financial benefit accruing to the individual motorist, why it will still pay you, any way, to have a life of good fuel economy any way, regardless.

    A. SURE, IT IS (IN PART) ABOUT MONEY

    First, to be sure, a prime reason why American and Canadian motorists seek fuel economy for their vehicle rides, has to do significantly or largely with money — to save money in their fuel costs. At a time when gas prices are near record highs in America and Canada, it is, rather quite understandable that many people would be searching for ways to \”beat the pump\” to make gas money go a little bit longer.

    Recent news reports saturate the newspapers and the news media and airways daily, with stories about the economic woes and horrors of motorists \”at the pump\” who face escalating gas prices. American drivers, from Los Angeles, California, to New York, and from Michigan to Florida, and in between, who were formerly used to spending about $30 a week to fill up a 15-gallon tank a year or two ago, are today now said to be spending some $50 or more, thus cutting painfully deeper and deeper into their already overstretched home budgets. While in Canada, from Ottawa and Newfoundland to British Columbia, and from Nunavuit to Mannitoba Winnipeg, the pump prices for the motorists have reached as high as Canadian $1.25 per litre (the equivalent of about $5 a gallon for the U.S.) only recently.

    Clearly, then, the simple logic and commonsense is quite understandable that one major reason why the contemporary American and Canadian motorists would want — and do want — to find ways to have a higher or better fuel economy, is for economic reasons: namely, to make some real savings in the hopefully lesser amount of fuel they use in the operation of their vehicles, as well as in the escalating and increasingly crushing prices and costs of fuel. A money savings of up to $1,500 per year in fuel costs could be a major reward you get, for example, by choosing to purchase the latest most efficient vehicle of the year in a particular class, according to the latest U.S. EPA/DOE estimate! Not a small (money) saving by any means or calculations whatsoever!

    However, there are more reasons and benefits. It is more than just that.

    B. IT’S MORE THAN JUST SAVING MONEY, THOUGH

    1. Strengthens the National Energy Security

    But seeking to attain, or actually attaining, fuel economy and fuel savings, are NOT all about or only about money, however. Or, about personal money savings that go back into one’s own personal pocket. Rather, attaining that goal achieves an even higher \”reward\” and purpose — a national, patriotic, and more \”strategic\” purpose for America and/or Canada. In deed, for the Mother Earth!

    How? Simply by making it more feasible for us to start the process of climbing out of one big, dangerous, and increasingly entrenched, critical national security problem that North America has today — it’s called the problem of \”American dependence on foreign oil.\” For example, by recent estimates of the Washington Post, the U.S. citizens use 24 % more gas today than they did some 17 years ago in 1990 — thanks to the 84 million gas-guzzling SUV’s they are now driving these days. A whole 24% more! In fact, this \”strategic\” or public benefit or purpose, rather than merely private or personal benefit or purpose, is the major reason advanced by U.S. Congress and President Bush only recently, in December 2007, when the Congress enacted, and President Bush signed into law, the \”Energy Independence and Security Act of 2007\” — a law designed to increase the supply of alternative fuel sources (of at least 36 billion gallons of biofuel by 2022), and to reduce the average driver’s demand and usage of fuel by requiring that the driver meet a fuel economy standard of 35 MPG (miles per gallon) by 2020.

    2. America’s Increasing Dependence on Foreign Oil

    But, get this. That is only counting since 1990! What about going a little further back before then? A May 2007 report by the NBC’s Today Show featuring John Hofmeister, the Chairman of the Shell Oil Company, stated that in 1973 when the Middle East oil producers embargoed oil shipments to the United States in response to the Yom Kippur War, \”At that time the country imported about 35 percent of its oil. Since then and through six different Presidents, America’s dependence on foreign oil has increased to more than 60 percent.\” More than 60 percent — since 1973! But, get this connection: this 60-percent-plus figure in the amount of total oil usage by Americans today, is also largely imported, particularly from the Middle East. And consequently, what this means is that America remains increasingly \”oil dependent\” on foreign countries.

    According to the U.S. Department of Energy, at least more than 50 percent of the oil used to produce the gasoline you put in your tank today is imported. The bottom line: America and American consumers continue to be increasingly vulnerable to (i.e., slavishly dependent on) foreign countries and sources for their economic and strategic life and the security of the nation, in terms of what price they’ll pay for gasoline at any given point in time, or when they’ll get a supply of gasoline or not, or even whether they’ll get it or not, or under what terms and conditions, and so on.

    Here’s the point here, therefore. To put it in simple terms, the fact is that, a an individual motorist, any the gas-saving methods and measures you can find and employ which can actually reduce the amount of gas wastage you have and can economize and save on your gasoline usage, will translate directly into strengthening our national energy security as Americans and Canadians by reducing our dependence on foreign oil. Petroleum imports cost Americans about $4.4 billion per week (the U.S. Department of Energy figures). That’s money, or a part thereof, that could be used to fuel our own American economy — in whole or in part.

    3. Protects the Environment and Our Earth

    Finally, saving gas, or having a better fuel economy, has yet another major dividend for the larger society and the humankind that is far more than just your personal pocketbook — it’s good for the environment. Burning fossil fuel (meaning mostly gasoline and diesel that are the kinds of fuel used in automobiles), creates a whole host of environmental problems, such as adding ‘greenhouse’ gases, mostly carbon dioxide or CO2, to the Earth’s atmosphere, creating air pollution and smog, contributing to global warming and climate change.

    Consequently, having a good fuel economy in the operation of your vehicle, and using fuel more efficiently in that process, serves as well to protect the air, the land, water, and the wildlife around us, and to improve the quality of lives over all.

    Vehicles with lower fuel economy burn more fuel, creating more CO2. By expert estimate, for every gallon of gasoline your vehicle consumes (burns), about 20 pounds of CO2 (170cu. Ft) is spewed into the atmosphere. Consequently, when you reduce gas wastage and save on your gasoline usage (by employing the methods outlined in Anosike fuel-savings manual for that), you also automatically reduce the amount of Carbon Dioxide your vehicle burns or puts into the atmosphere — meaning that you directly reduce your own personal contribution to the above-described environmental problems and to global climate change. For example, it has been estimated by experts that just by engaging in one single act, namely, opting to buy a vehicle that achieves 25 miles per gallon, rather than 20, you can prevent the release of about 17 tons (260,000 cu. Ft.) of greenhouse gases into this Mother Earth over the lifetime of your vehicle. Consider that!

    SUMMARY

    Summed up very simply, the task of attaining better fuel economy or of using less gas for your vehicle, is not just good for your pocketbook. It is, even just as importantly, if not more so, also good for our nations, as well as for our environment, and our Planet Earth. What could be a better or more noble purpose and objective overall, for a society, or for a member of that society!

    That’s even all the more cogent reasons why it pays very highly for you, as an individual and an American or Canadian, or as just plain human being in the world, that you should begin very seriously to engage in a credible program and behavior of effective green living, fuel-savings and fuel economy - the types that are fully outlined in the chapters of the manual mentioned below in author’s box.


    About The Author:
    Benji O. Anosike, Ph.D., is an environmentalist and leader in the U.S.\”drive green\” movement, and a best-selling author of over 24 books about self-help and cost-saving consumer techniques. His latest book, \”Boost Your Auto Fuel Economy and Cut Your Gas Costs by At Least 50%, Guaranteed,\” exposes bogus fuel-saving remedies, and explores advanced automotive science that has been tested and proven to increase fuel economy and help motorists save money. For more on the author or his works, or to learn more about his latest book, please visit: http://www.GetAutoFuelSavings.Org

    Filed under technology by BenjiOAnosike

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    April 13, 2008

    The Coming Age Of HDTV - What Does It Mean To Me?

    HDTV - high-definition television: it is something that has been discussed for some time now, however not everyone has a strong sense of what it is and why he or she would want to have it.

    Because all television stations will be required to broadcast a digital signal after February 17, 2009, many viewers are beginning to ask a lot more questions about how the new digital age of television will affect their personal viewing experience. They want to know whether or not their television set will be compatible, whether or not they will have to replace it, and what steps they will have to take in order to keep watching their favorite shows.

    How To Identify If Your Television Is An Analog TV

    Analog television has been with us since the inception of television broadcasting. Analog is the old way of processing a television signal.

    Television technology took a big leap in the 1960’s with the transition from television tubes to circuit boards, but that conversion failed to bring with it any major strides in the quality of the television picture.

    If your current television does not have a logo on its front that indicates DTV (Digital TV), EDTV (Enhanced Definition TV), or HDTV, then your television set is an analog TV.

    Understanding The Transition From An Analog Signal To The New Digital Signal

    Digital image processing is a technology that began in earnest during the 1970’s, when Japanese technology companies began to explore the concepts of HDTV. The Japanese TV manufacturers were exploring ways to improve the picture quality of the television image, as a way to find more customers for their television products.

    While Americans were busy playing with building the computer industry, the Japanese were hard at work trying to build a better television set. The first HDTV systems developed by the Japanese still relied on the old analog system of sending a broadcast signal to their televisions, but they were still able to produce a better television viewing experience.

    When initially introduced to the U.S. Government, the new HDTV system produced a myriad of concerns, which included the issue of an analog HDTV-system needing more bandwidth than what was currently allotted to the television broadcasters.

    In 1993, a consortium of American researchers and manufacturers (known as The Grand Alliance) joined forces to find a way to bring HDTV-quality to the American public, while keeping the bandwidth requirements of broadcasters within the existing limits.

    Researchers soon understood that they would need to push at least part of the television signal in a digital format to make sure that HDTV could be transmitted within the limits currently allotted to the television broadcasters. By the time they had finished their work, the Grand Alliance had created a system that was 100% Digital.

    In 1995, after considerable opposition from the television broadcast industry, the U.S. Federal Communications Commission officially set the standard for completely digital HDTV broadcasting system. This put into motion the events that are just now coming to fruition, with the rollout of the new Digital Television broadcasting system.

    Although most television stations have been broadcasting a Digital Television Signal now for a few years, analog television owners have been none the wiser. But that will all change on February 17, 2009.

    Will My Analog Television Stop Working In 2009?

    The simple answer is \”yes\”, but that does not mean that you will have to buy a new television in order to get the new digital broadcasts. While you may not need to replace your television set, you may have to make changes in how you get your television signal.

    There are in fact three ways that the average consumer can continue to get a television signal using their old television set:

    1. Subscribe to a cable television service (and use their digital television converter);

    2. Subscribe to a satellite television service (and use their digital television converter); or

    3. Buy a DTV converter (Digital TV Converter) to receive signals from your analog antenna and to convert that signal back to analog, so that you can continue to use your analog television. (If you receive your television signal over-the-air, the Federal Government has implemented a Coupon Program to help consumers offset the cost of the DTV converter boxes: http://www.ntia.doc.gov/dtvcoupon/index.html )

    Understanding The Three Facets Of The New Digital Technology

    1. Lines Of Resolution

    The newer digital technology is all about Lines Of Resolution. With more lines of resolution, the viewer will receive more image information, therefore bringing the viewer much more picture clarity and detail.

    When the Japanese rolled out HDTV on the Japanese mainland, the lines of resolution numbered 1080. To put this into perspective, the standard analog TV signal exhibits 330 lines of resolution. This makes it more than clear that the original analog HDTV format really was a real issue for television broadcasters in the United States. To produce a resolution of 1080 lines on a system designed for 330 lines would have literally required three times the bandwidth of the current analog system.

    Here are the standard television resolutions:

  • Analog Television - 330 Lines of Resolution

  • VCR’s - 240 Lines of Resolution

  • DVD’s - 480 Lines of Resolution

  • EDTV - 720 Lines of Resolution

  • HDTV - 1080 Lines of Resolution

  • There is a caveat to this chart though. The minimum requirement of the FCC is that broadcasters must produce a minimum of 720 Lines of Resolution. As a result, some broadcasters like ABC chose the 720-resolution, and yet they can still legally call their programming standard, HDTV.

    Other broadcasters like PBS opted for the higher 1080 format. Good for them.

    In 1998, when the first HDTV’s became available to the buying public, the Headline News newscasters were joking that with the rollout of HDTV, we the audience would be able to see every blackhead and blemish on their faces. Of course, they were probably correct in that assumption. The detail of the HDTV-signal is absolutely amazing.

    2. Aspect Ratio

    Another factor connected to the new HDTV-format is the Aspect Ratio.

    In a standard analog television, the Aspect Ratio is a 4-by-3, which nearly looks square. The 4-by-3 ratio means that it can be measured 4-parts wide to 3-parts high.

    With the new HDTV format, the Aspect Ratio has been changed to the same format seen in the movie theatre - a 16-by-9 Aspect Ratio, or 16-parts wide to 9-parts high.

    3. Sound Quality

    The third factor connected to the new HDTV-format is Sound Quality. In fact, most HDTV programming will carry with it Dolby Digital 5.1 surround sound, as frequently heard on DVD’s. So long as you have a surround sound unit attached to your television set, the surround sound will enable to the television viewer to be immersed in the sound, so much so as it often feels as if you are in the middle of the action happening on your television set.

    In Conclusion…

    While it is true that you do not need to upgrade your television from the analog format to the new digital format, you might seriously consider doing so anyway.

    Now that we are quickly approaching the end of the analog-television era, the cost of HDTV television sets has fallen considerably. Whereas five years ago, the average HDTV cost in the range of $3-4,000, the cost of most HDTV’s has fallen to under $1200 today. After February 17, 2009, the cost of HDTV should drop again, making it much more affordable to the general public.

    Although it will be possible to convert the digital television signal to analog, you will lose the extra picture detail on the conversion. So, if you stick with your analog television, you will be restricting yourself to the quality of picture you are currently receiving, even after the change in television broadcasting formats is complete.

    Although color-technology was first introduced to audiences with the release of The Wizard Of Oz in 1939, color television did not become mainstream until the late-1960’s. And although the technology of color was mainstream, black-and-white televisions were still being manufactured and sold well into the 1980’s.

    Fortunately, this transition will be a bit quicker than the conversion from black-and-white to color. Under the FCC rules for the transition to digital television, television manufacturers were required to include a digital tuner in all television sets manufactured after March 1, 2006.

    This conversion is much like the transition from AM to FM as the standard listening medium in the radio industry. Radio listeners could not listen to FM stations until which time they had upgraded their radio from AM to the AM/FM format. The same thing will happen here as well. If you want to receive the beautiful, high-quality HDTV images, you will need to upgrade to a television set capable of displaying the HDTV images.

    If you have any lingering doubts about the better HDTV standard, all you need to do is to visit your local television store and see for yourself just how awesome of a picture HDTV actually produces. Just as Dolby Digital Surround Sound enables the listener to feel as if they are in the middle of the action on the television, HDTV permits the viewer to feel as if they are standing in the same room as the actors, on the sidelines at the football game, or on the same beach as the models - it really is that good of a picture.


    About The Author:
    Lloyd Howard writes about technology and business. Satellite TV providers continue to outpace the performance of cable companies in the conversion to digital television programming. For example, DirectTV will have more than 100 channels and 231 NFL Football Games available in HDTV this year. To compare Satellite Television services, visit http://www.placeingit.com/satellite The growth of the Internet has spurred some of the greatest opportunities for small business entrepreneurs to grow their businesses. Visit the following website to learn more: http://www.gibline.com/lloyd559/revenue_sharing.html

    Filed under technology by LloydHoward

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    April 10, 2008

    7 Good Reasons For Buying A Laptop Online

    Laptops are becoming increasingly popular with consumers mainly because laptops offer excellent portability, convenience and performance in one small package. You can take your handy little laptop anywhere; no matter whether you’re just going into the next room or going around the world.

    Laptops or notebook computers are the ultimate high tech gadgets of our time. They offer a tremendous amount of technology in a small versatile machine: you can surf the web, you can watch movies or play games, you can create graphics or do a spreadsheet, you can write your next novel or write your latest school report, you can listen to music or connect directly by webcam to all your friends… anywhere, anytime. These are just a few of the things you can do on your laptop.

    And those are all good solid reasons why you should be considering buying a laptop if you’re in the market for a personal computer. Now here are some reasons why you should make that laptop purchase ONLINE.



    1. Convenience

    Buying your laptop online is very convenient. You can sit in your living room and order one of these technical marvels within a few minutes. Granted, visiting your local mall or tech shop will give you an opportunity to examine your future purchase first-hand, but for many buyers in distant or remote locations this is not an option.

    Online shopping makes it convenient for everyone to buy their laptop, no matter where they live. It gives everyone the same deals and specials that they normally would not get without the Internet. It is a form of ‘Shopping Democracy’ in action.

    Forget long drives to a busy mall, high gas prices, crowded stores… ordering and buying your laptop from the comfort of your living room or your home office offers great convenience and satisfaction.



    2. Better Selection

    Shopping online for your notebook offers you a greater selection. Actually, these days just about any laptop invented can be bought online. Your selection will be much greater than you can get in a brick and mortar store.

    Most major laptop stores and manufacturers have online outlets so finding a merchant to suit your requirements will be very easy to do. Finding and configuring your perfect laptop will be much simpler if you do it online. You can take your time and you won’t be rushed by impatient customers waiting in the line behind you or frustrated by a pushy sales clerk in front of you!



    3. Laptop Reviews

    Perhaps, one of the best aspects of buying your laptop on the web, are all the reviews and customer ratings you can examine before making your final decision. The Internet is a vast warehouse of reviews and customer ratings on the products you want to buy. Third party review sites and online notebook guides are also helpful when you’re looking for general information on purchasing a laptop or computer.

    Many online stores have customer feedback and reviews which are extremely helpful. Whether positive or negative these reviews will guide you in making a better purchasing decision. So you should take full advantage of these online laptop reviews and sites.

    4. Comparison Shopping

    Compare before you buy. Another obvious benefit of buying your laptop online, you can compare all the different prices and stores before you buy. The Internet makes this much more convenient than driving around in the real world to four or five stores just to get the best price.

    Online shopping offers you a great chance to do some serious comparison shopping before you buy. Surf around and save your money.



    5. Best Pricing

    Online stores offer very competitive pricing, mainly because there are no overheads or expenses these stores have to keep. Everything is automated and computerized which can mean bigger savings and lower prices for anyone buying online. It is more like buying from a warehouse outlet than a retail store. You will get a lower price.

    Keep in mind, any online store will have a huge consumer base (the whole world in most cases) that their volume levels may be extremely high so offering lower prices is within reason and good business.



    6. Laptop Coupons

    Many major online laptop sellers such as Dell, HP, Toshiba do offer online coupons and special sales which can mean tremendous savings or discounts for the average buyer. In many cases these coupons or deals are only available online so it really pays to buy your laptop from the web.



    7. Free Shipping

    Free shipping is also offered by many online retailers and notebook manufacturers. This is another reason why buying online can prove beneficial. UPS or next day shipping is often available, although if you’re having your laptop configured or created to your own specifications it usually takes longer to receive your purchase.





    So the next time you’re thinking about buying a laptop, consider buying it online. It will not only be more convenient but you will also have a wider selection, better pricing, and all the reviews and customer feedback you will need to make a wise decision. Moreover, it doesn’t matter where you live, you can comparison shop to find the best deal to suit your needs. Plus, if you check around, you can get free shipping thrown in as an extra reason to buy your laptop online.


    About The Author:
    For more information on Buying Notebooks and Laptops online at Bargain Prices Click Here: Cheap Laptops Or here: Gaming Laptops. Copyright (c) 2008 Titus Hoskins. http://www.bizwaremagic.com This article may be freely distributed if this resource box stays attached.

    Filed under technology by TitusHoskins

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    April 1, 2008

    An Automobile Driver? Several Benefits Why It Pays You Dearly, Any Way, For You To Have A Good Fuel Economy

    Judging by several public opinion polls and surveys periodically conducted among motorists and consumers by reliable national polling organizations, automobile gas costs and prices have been at the very top of the consumer concerns in Canada and the United States in recent years.

    Clearly, high and escalating cost of fuel are a great source of worry and concern by the consumers in these countries, and most consumers would love nothing better than to have them in the lower range today, as in the yester years. In deed, just about everybody and every institution in the society, including the government of the day, frequently tell us that having lower prices and costs for fuel would be just about the most desirable and beneficial thing for the society and for almost everybody - economically, politically, and militarily.

    Just recently, only in December 2007, the U.S. Congress enacted, and President Bush signed into law, the “Energy Independence and Security Act of 2007,” designed to tackle precisely that very same concern - reducing the average driver’s demand and usage of fuel by requiring that the driver meet a fuel economy standard of 35 MPG (miles per gallon) by the year 2020. That will mean an increase of 40 percent in fuel economy over current situation, literally meaning a savings of some 40 percent in the fuel costs of the average driver compared to today.

    Fine. But does everybody, do most motorists, know the reason why, exactly, it is really good and beneficial that the average motorist or consumer should have good fuel economy in his or her driving, any way - aside from just the obvious economic reason or benefit that it would save you fuel and put more money in your pocket?

    Following below, are some of the most significant reasons and benefits, aside from simply the personal economic or financial benefit accruing to the individual motorist, why it will still pay you, any way, to have a life of good fuel economy any way, regardless.

    A. SURE, IT IS (IN PART) ABOUT MONEY

    First, to be sure, a prime reason why American and Canadian motorists seek fuel economy for their vehicle rides, has to do significantly or largely with money — to save money in their fuel costs. At a time when gas prices are near record highs in America and Canada, it is, rather quite understandable that many people would be searching for ways to \”beat the pump\” to make gas money go a little bit longer.

    Recent news reports saturate the newspapers and the news media and airways daily, with stories about the economic woes and horrors of motorists \”at the pump\” who face escalating gas prices. American drivers, from Los Angeles, California, to New York, and from Michigan to Florida, and in between, who were formerly used to spending about $30 a week to fill up a 15-gallon tank a year or two ago, are today now said to be spending some $50 or more, thus cutting painfully deeper and deeper into their already overstretched home budgets. While in Canada, from Ottawa and Newfoundland to British Columbia, and from Nunavuit to Mannitoba Winnipeg, the pump prices for the motorists have reached as high as Canadian $1.25 per litre (the equivalent of about $5 a gallon for the U.S.) only recently.

    Clearly, then, the simple logic and commonsense is quite understandable that one major reason why the contemporary American and Canadian motorists would want — and do want — to find ways to have a higher or better fuel economy, is for economic reasons: namely, to make some real savings in the hopefully lesser amount of fuel they use in the operation of their vehicles, as well as in the escalating and increasingly crushing prices and costs of fuel. A money savings of up to $1,500 per year in fuel costs could be a major reward you get, for example, by choosing to purchase the latest most efficient vehicle of the year in a particular class, according to the latest U.S. EPA/DOE estimate! Not a small (money) saving by any means or calculations whatsoever!

    However, there are more reasons and benefits. It is more than just that.

    B. IT’S MORE THAN JUST SAVING MONEY, THOUGH

    1. Strengthens the National Energy Security

    But seeking to attain, or actually attaining, fuel economy and fuel savings, are NOT all about or only about money, however. Or, about personal money savings that go back into one’s own personal pocket. Rather, attaining that goal achieves an even higher \”reward\” and purpose — a national, patriotic, and more \”strategic\” purpose for America and/or Canada. In deed, for the Mother Earth!

    How? Simply by making it more feasible for us to start the process of climbing out of one big, dangerous, and increasingly entrenched, critical national security problem that North America has today — it’s called the problem of \”American dependence on foreign oil.\” For example, by recent estimates of the Washington Post, the U.S. citizens use 24% more gas today than they did some 17 years ago in 1990 — thanks to the 84 million gas-guzzling SUV’s they are now driving these days. A whole 24% more!

    In fact, this “strategic” or public benefit or purpose, rather than merely private or personal benefit or purpose, is the major reason advanced by U.S. Congress and President Bush only recently, in December 2007, when the Congress enacted, and President Bush signed into law, the “Energy Independence and Security Act of 2007” — a law designed to increase the supply of alternative fuel sources (of at least 36 billion gallons of biofuel by 2022), and to reduce the average driver’s demand and usage of fuel by requiring that the driver meet a fuel economy standard of 35 MPG (miles per gallon) by 2020.

    2. America’s Increasing Dependence on Foreign Oil

    But, get this. That is only counting since 1990! What about going a little further back before then? A May 2007 report by the NBC’s Today Show featuring John Hofmeister, the Chairman of the Shell Oil Company, stated that in 1973 when the Middle East oil producers embargoed oil shipments to the United States in response to the Yom Kippur War, \”At that time the country imported about 35 percent of its oil. Since then and through six different Presidents, America’s dependence on foreign oil has increased to more than 60 percent.\” More than 60 percent — since 1973! But, get this connection: this 60-percent-plus figure in the amount of total oil usage by Americans today, is also largely imported, particularly from the Middle East. And consequently, what this means is that America remains increasingly \”oil dependent\” on foreign countries.

    According to the U.S. Department of Energy, at least more than 50 percent of the oil used to produce the gasoline you put in your tank today is imported. The bottom line: America and American consumers continue to be increasingly vulnerable to (i.e., slavishly dependent on) foreign countries and sources for their economic and strategic life and the security of the nation, in terms of what price they’ll pay for gasoline at any given point in time, or when they’ll get a supply of gasoline or not, or even whether they’ll get it or not, or under what terms and conditions, and so on.

    Here’s the point here, therefore. To put it in simple terms, the fact is that, a an individual motorist, any the gas-saving methods and measures you can find and employ which can actually reduce the amount of gas wastage you have and can economize and save on your gasoline usage, will translate directly into strengthening our national energy security as Americans and Canadians by reducing our dependence on foreign oil. Petroleum imports cost Americans about $4.4 billion per week (the U.S. Department of Energy figures). That’s money, or a part thereof, that could be used to fuel our own American economy — in whole or in part.

    3. Protects the Environment and Our Earth

    Finally, saving gas, or having a better fuel economy, has yet another major dividend for the larger society and the humankind that is far more than just your personal pocketbook — it’s good for the environment. Burning fossil fuel (meaning mostly gasoline and diesel that are the kinds of fuel used in automobiles), creates a whole host of environmental problems, such as adding ‘greenhouse’ gases, mostly carbon dioxide or CO2, to the Earth’s atmosphere, creating air pollution and smog, contributing to global warming and climate change.

    Consequently, having a good fuel economy in the operation of your vehicle, and using fuel more efficiently in that process, serves as well to protect the air, the land, water, and the wildlife around us, and to improve the quality of lives over all.

    Vehicles with lower fuel economy burn more fuel, creating more CO2. By expert estimate, for every gallon of gasoline your vehicle consumes (burns), about 20 pounds of CO2 (170cu. Ft) is spewed into the atmosphere. Consequently, when you reduce gas wastage and save on your gasoline usage (by employing the methods outlined in Anosike fuel-savings manual for that), you also automatically reduce the amount of Carbon Dioxide your vehicle burns or puts into the atmosphere — meaning that you directly reduce your own personal contribution to the above-described environmental problems and to global climate change. For example, it has been estimated by experts that just by engaging in one single act, namely, opting to buy a vehicle that achieves 25 miles per gallon, rather than 20, you can prevent the release of about 17 tons (260,000 cu. Ft.) of greenhouse gases into this Mother Earth over the lifetime of your vehicle. Consider that!

    SUMMARY

    Summed up very simply, the task of attaining better fuel economy or of using less gas for your vehicle, is not just good for your pocketbook. It is, even just as importantly, if not more so, also good for our nations, as well as for our environment, and our Planet Earth. What could be a better or more noble purpose and objective overall, for a society, or for a member of that society! That’s even all the more cogent reasons why it pays very highly for you, as an individual and an American or Canadian, or as just plain human being in the world, that you should begin very seriously to engage in a credible program and behavior of effective green living, fuel-savings and fuel economy — the types that are fully outlined in the chapters of the manual mentioned below in author’s box.


    About The Author:
    Benji O. Anosike, Ph.D., is an environmentalist and leader in the U.S.\”drive green\” movement, and a best-selling author of over 24 books about self-help and cost-saving consumer techniques. His latest book, \”Boost Your Auto Fuel Economy and Cut Your Gas Costs by At Least 50%, Guaranteed,\” exposes bogus fuel-saving remedies, and explores advanced automotive science that has been tested and proven to increase fuel economy and help motorists save money. For more on the author or his works, or to learn more about his latest book, please visit: http://www.GetAutoFuelSavings.Org

    Filed under technology by BenjiOAnosike

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    March 29, 2008

    Do-It-Yourself With a Automotive Service Or Repair Manual

    It can be quite expensive to have your car in a mechanic’s garage these days. Even fees for oil changes and tire rotations have increased dramatically over the years. One way to save money on these types of expenses is to buy the parts and tools needed and do the maintenance or make the repairs by yourself.

    The owner’s manual that came with your vehicle can tell you everything you need to know about how to operate your vehicle. It may also tell you how often general maintenances should be performed, how many pounds of air to put in your tires, etc. However, these manuals do not usually explain how to perform the service requirements or how to replace broken parts. In order to become an expert do-it-yourselfer, you will need to buy a service and repair manual for your specific car or truck.

    Manuals such as these can be found all over the Internet. There are websites that boast of being factory-authorized distributors that carry only the manufacturers’ manuals. Other websites offer manuals that group the vehicles by model, year, and/or make. Some are even classified between imported and American made automobiles. It really doesn’t matter which type of manual you purchase, just as long as it is for the vehicle you need to repair.

    These manuals come in two different formats. Some car owners prefer the standard book format because it can be taken right out to the vehicle being repaired. This allows the information and diagrams to be right at your fingertips. The possible problems with using the book format are that the book may be bulky to handle, or it could get increasingly dirty or oily with each subsequent use. If these are concerns of yours, the manuals are also available on Compact Discs (CDs). The benefit of this format is that you can look up specific information on the CD and print out exactly what you need at that moment. After the repairs are made, the printed instructions can be thrown away.

    Either form of manual will be extremely helpful in explaining anything you need to know about how your car works, or how to work on your car. The price for a new manual in either book or CD format varies according to the model of your vehicle; however, it is possible to find used ones online for a little less money. Of course, purchasing a used book for car repairs is kind of like buying a used textbook. If the person who owned it before you knew what they were doing, the notes in the margins could be very helpful. But, if the past owner was a complete idiot, you are better off ignoring the \”tips\” he left behind. The trouble is, how do you know the difference if you don’t know anything yourself?

    These manuals cover topics ranging from how to replace your windshield wiper blades to how to rebuild your engine. They can help with troubleshooting and diagnostics, engine performance, fuel systems, and even body parts. If you have always wanted to be your own mechanic, this type of do-it-yourself manual may be all you need to get started.

    There are a couple of things to look for before settling on a particular service and repair manual. One of the most important things to find out is who wrote or put together the manual. You want to make sure whoever it was, had plenty of prior experience working on cars, such as an independent repair shop owner or certified technician. The second thing to look for is pictures and diagrams. Some people can learn just by reading the information, but being able to see what the parts look like and how they fit together is going to make things much easier for the do-it-yourself person.

    Even if you don’t plan on servicing your own vehicle or making your own repairs, a service and repair manual can come in very handy. It is always good to have some idea of what things are and how they work, especially before taking your car in to be worked on by someone else. If the repairs are expensive, you will understand why. If someone is trying to rip you off, you may actually be able to figure it out before that big check is written.

    Knowledge is a beautiful thing. When you have the right information at hand, you can make educated and informed decisions. The knowledge that you gain by having a manual for your particular make and model of vehicle could realistically save you the expense of the repair manual in very short order. If the information that you learned by reading your manual prevents you from being ripped-off, or it helps you to make one repair on your own, it can easily pay for itself the first time you use it.


    About The Author:
    Quinton Becker writes about cars, trucks and automobiles. You can save up to 70% on your auto parts at Drivewire. You can find a large selection of Toyota auto parts and automotive products for a wide range of vehicles. Drivewire also carries a wide-range of performance parts for cars and trucks.

    Filed under technology by QuintonBecker

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