 Category :: Hardware Articles |
Author :: Gonzalo Roca  |
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| Article Title :: Looking for Information on CD Duplication and Replication? |
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| Time is one of the most important things we have that we are always short on. One way to maximize your time is to have the most up to date technology available. But, this can be costly. If you are in the market to purchase CD duplication or replication products, you won’t have to spend a lot of money to get quality products to help you with this. Depending on what type of CD duplication you are interested in, you will more then likely find just what you need online and do so quickly.But, what is it that you need your CD duplication to accomplish? For many, simple CD duplication equipment is needed to download music, movies, or files from the Internet. Other things you may n (read full article) |
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| Category :: Hardware Articles |
Author :: Kevin Souter |
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| Article Title :: Your Hard Drive is Going to Explode – Why a UPS is Essential |
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| It’s most peoples worst computing nightmare. You wake up in the morning, flip on the computer, and it doesn’t boot. Sometimes the problem rears its ugly head as a horrific clacking noise. Other times it simply gives a read error.At this point, most people panic. The first thing you wonder is whether or not the data is recoverable. There is no universal answer to this. In some cases, a simple scan with some data recovery software is all that it takes to retrieve the contents of the drive. In other cases, if you want it badly enough, it will take thousands of dollars and a shipment of the drive to a clean lab where they will pull the platters inside of the drive and access them t (read full article) |
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| Category :: Hardware Articles |
Author :: Jestine Yong |
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| Article Title :: Testing Flyback Transformer - How to Test and When to Replace It |
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| Nowadays, more and more monitor comes in with flyback transformers problems. Testing flyback transformers arenot difficult if you carefully follow the instruction. In many cases, the flyback transformer can become short circuit after using not more than 2 years. This is partly due to bad design and low quality materials used during manufactures flyback transformer. The question is what kind of problems can be found in a flyback transformer and how to test and when to replace it. Here is an explanation that will help you to identify many flyback transformer problems.There are nine common problems can be found in a flyback transformer:a) A shorted turned in the primary winding (read full article) |
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| Category :: Hardware Articles |
Author :: Dale Davidson |
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| Article Title :: SED is Coming |
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| One of the bigger challenges facing display manufacturers is to develop a picture with the same warm characteristics as Cathode Ray Tube, but with far less weight and size.The disadvantage of CRT, however is the size, weight and power consumption.
The focus has now shifted to flat panels.
Canon and Toshiba are about to introduce a new display technology called SED or Surface-conduction Electron-emitter Display.The SED consists of layers of glass plates seperated by a vacuum. One plate is mounted with electron emitters, much like the electron gun in the CRT.
The number of emitters are equal to the number of pixels.
Another layer, is coated with a flourescent substance that r (read full article) |
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| Category :: Hardware Articles |
Author :: Jestine Yong |
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| Article Title :: Testing Diode -The Accurate Way on How to Test Semiconductor Diode Using Multimeter |
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| Testing diodes is different from testing a resistor because you need a skill to do it. If you do not know or wrongly test a diode you will be unable to repair the equipment. A bad diode you think it is good. This will definitely waste your precious time.A rectifier diode can fail in one of the four ways. It can become:-Open
-Shorted
-Leaky
-Breakdown when in full operating voltageAn analog multimeter or digital multimeter can be used to check
for all the first three conditions except the last one where the
diode breakdown in full operating voltage. From my of experienced
in the electronic repairing line, i found that checking diode using analog
multimet (read full article) |
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| Category :: Hardware Articles |
Author :: Alexis Allen |
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| Article Title :: How to Avoid Getting Ripped-Off When You Purchase A New Printer |
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| It’s no big secret that printer companies like HP and Brother are marketing their printers with the cost of refilling the cartridges in mind. Just the other week my family and I were at our hometown Wal-Mart and we were amazed at the price of a new printer. With joy we threw it in the cart never once thinking about the cost of refilling the contraption.Let me tell you, that was mistake number 1, mistake number 2 was not looking into all of the other accessories that you have to consider when you decide to purchase a new printer. Did you know that you could also be looking at some seriously expensive add-ons that are all consumables?Should you decide to go with a color m (read full article) |
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| Category :: Hardware Articles |
Author :: Alexis Allen |
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| Article Title :: How To Buy A Printer That Won’t Break The Bank |
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| OK I confess I’ve bought at least 10 inkjet printers in the last 5 years and finally found one that I really like. I’m not going to mention the brand here but I will tell you what the must have features are for me.After years of refilling HP-like inkjet cartridges where the Cyan, Magenta and Yellow tanks were all mixed together in one unit I decided to buy a printer that allowed you to change each color tank individually. Although a minor change this affected how much it cost to print a colored output page in a huge degree. I never liked the concept of having all of the colors in one cartridge to start with. Every time I went to replace an empty cartridge I wondered how muc (read full article) |
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| Category :: Hardware Articles |
Author :: Chuck Red |
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| Article Title :: A Short Introduction to Blu Ray |
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| Blu ray is a next generation optical media format developed by the Blu ray disc association, a group of leading consumer electronics and technology companies such as Apple, Mitsubishi, Panasonic, Philips, Samsung, Sony, TDK to name, but a few.The format was developed for high definition video, as well as storing large amounts of data. A single layer Blu ray disc can hold 25gb of data, which is the equivalent to over 2 hours of high definition television or more than 13 hours of standard definition television. There are also dual layer versions of Blu ray that can hold up to 50Gb of data.While current optical media uses a red laser to read and write data, the new format uses (read full article) |
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| Category :: Hardware Articles |
Author :: Paul Forte |
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| Article Title :: The Newest Thing in Lighting - LED Lighting and What It Can Do |
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| The other day my son said to me, what else could anyone possibly invent? Sometimes it would seem that way, but I think that couldn’t be further from the truth. Back in the late sixties and early seventies someone realized that light emitting diodes could be used for indicator lights. They only were available in the color red, but that didn’t stop anyone, in fact we all became quite familiar with that red color in things like calculators and hand held games. That is pretty much where LED’s stayed until a few years ago.Suddenly LED’s were available in different colors. A new super bright LED was developed. Controllers made color changing possible as well as mixing colors to c (read full article) |
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| Category :: Hardware Articles |
Author :: Vinodh Pushparaj |
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| Article Title :: Top Three Factors to Consider While Choosing a Data Center for Your Business |
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| Data Centers are the core of the Internet. The computer servers that power the Interne,t call Data Centers their home. If you think of how many billions of online transactions that happen every day you will be amazed to know that the final resting place of all these stored transactions is the Data centers. This Amazement quickly turns into Panic when you think about how much private data and vital data is stored there. Over years the Data Center technologies have evolved a lot into much advanced techniques like server virtualization and high speed power houses. There are more than 100 factors one should evaluate a data center against before choosing one to home their servers. In this arti (read full article) |
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