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ESR Meter - The Capabilities To Check Beyond Electrolytic Capacitor
There is something good about esr meter because besides electrolytic capacitor it can be use to measure other type of capacitors such as the non polarity capacitor. From esr meter specification, it is usually mentioned only checking the electrolyti...
0 reviews,
rating : 0.00, 0 votes. Author : Jestine Yong
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Adding Serial Ports to a Computer with Only USB Ports
So you bought a new computer but you don't have serial ports?
It's surprisingly common these days - you find an awesome machine that does everything you want it to do, but then you get home and find out that amongst the lightning-fast processor and...
0 reviews,
rating : 0.00, 0 votes. Author : Preston Wily
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How To Upgrade Your PC
Before you upgrade your PC hardware it’s best to search all options and ask for advice. Only after this you can go and buy a new component. It’s also useful to check if you really need an upgrade.
Do not upgrade your very old PC because it would co...
0 reviews,
rating : 0.00, 0 votes. Author : Alex Fir
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How to Choose a New Hard Drive for Your Computer
If you are running out of space on your computer or find that programs load a little slow, or that big files take a long time to open, it may be time for a new hard drive.
Making a more careful decision about the hard drive can mean a much longer w...
0 reviews,
rating : 0.00, 0 votes. Author : Peter Stewart
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Printer Cartridges - Step Back in History
You are working and trying to print out important documents when you discover that you are out of ink. This would have been a big drawback in the past. Most printers years ago used daisy wheels or ribbons to print documents. The evolution of printe...
0 reviews,
rating : 0.00, 0 votes. Author : Martin Smith
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Adding USB 2.0
The process of adding USB 2.0 ports took no time and the backup system is mighty fast. If you add USB 2.0 ports with a PCI port card, then you'll still have your USB 1.1 ports, so whatever is plugged into those can stay.
Rob Foster from the UK sent...
0 reviews,
rating : 0.00, 0 votes. Author : Meryl K. Evans
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Toner Cartridges - How They Work
In the past computers and their accompanying printers were huge. Toner reservoirs and toner cartridges were used instead of ink cartridges like the ones in use today. Toner cartridges were difficult and messy to fill. The toner cartridges were an a...
0 reviews,
rating : 0.00, 0 votes. Author : Martin Smith
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Small Computers
Today, small form factor computers demolish the myth that bigger PCs are faster. Specially designed SFF computers from Ovi PC, like the Prometheus, deliver tower-crushing performance in one-third the space, and at the fraction of the price.
In toda...
0 reviews,
rating : 0.00, 0 votes. Author : David Ovienmhada
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What Can You Do With A Mac Mini?
If you have not seen the newest addition to the Macintosh line, it is worth taking a look. It is a very small computer that is only 6.5 x 6.5 x 2 inches. The Mac Mini is about the size of one of those internal CD-ROM drives you install into a PC. B...
0 reviews,
rating : 0.00, 0 votes. Author : Jeff Heaton
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Flash Your ATI Video Cards BIOS
Flash your ATI video card BIOS.
You will need the following:
1. 1.44MB FDD (floppy)
2. FLASHROM utility copy
3. Compatible BIOS file for your video card. (search the manufactures website for bios details)
4. Required Drivers. (check manufactures we...
0 reviews,
rating : 0.00, 0 votes. Author : Jason Barrett
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Buying a New Computer
Someone recently asked me "I teach senior citizens in a community based free computer lab. They often ask what to look for when buying a computer, what software they need for email, basic Internet usage, word processing, etc. Many are on a limited...
0 reviews,
rating : 0.00, 0 votes. Author : Bob Rankin
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Testing a Transformer- How To Accurately Test A Transformer
There is two types of transformers in the market- linear transformer and switch mode power transformer. The transformers design is different.
Sometimes it is just referred as ac transformer. Linear transformer mostly used in radio, project kits, VC...
0 reviews,
rating : 0.00, 0 votes. Author : Jestine Yong
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What is Over-clocking a Processor?
Q : What is over clocking?
Overclocking is when you make your system processor run faster that its normal
speed. This has many advantages and dis-advantages.
Advantages : This is obvious, your system will run faster
Dis-Advantages : Your hardware ...
0 reviews,
rating : 0.00, 0 votes. Author : Jason Barrett
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Buying / Selecting Computer Components
This is the step takes the most time and consideration. Which parts do I buy? Which are best?
There are many good places to buy computer parts. You can go to a computer
retail store in your area. Although they often provide good warranties, you w...
0 reviews,
rating : 0.00, 0 votes. Author : Jason Barrett
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Dusting Your Computer - Keeping it Cool
My mother always told me to dust, but I never did, mostly because I was lazy, but also because I couldn't find any tangible benefit to dusting. I just didn't see how I'd benefit from my room or my things being less dusty. Well now I've gotten a bit...
0 reviews,
rating : 0.00, 0 votes. Author : Steve Perlow
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RAM - What is It & Why You Need Plenty
This is the first article in the Understanding Your Computer series from aworldofhelp.com. Our goal is to help people understand how their computer works, not simply tell them what they need to buy or use. When you know how your computer works, buy...
0 reviews,
rating : 0.00, 0 votes. Author : Steve Perlow
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LCD Monitors: A Catching-On Technology
If you’ve been in the market for a new computer monitor fairly recently, you might have noticed just how many more LCD monitors you see in the stores now.
It’s obvious that the main benefit that’s being pushed about computer LCD monitors is that th...
0 reviews,
rating : 0.00, 0 votes. Author : Phil Moyers
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Ceramic Disc Capacitor-How to Accurately Test It
The last article I mentioned about electrolytic capacitor breakdown when under load. In this article I will talk about the high voltage resin coated ceramic disc capacitor. In computer monitor, it is frequent used in the screen voltage (G2) line at...
0 reviews,
rating : 0.00, 0 votes. Author : Jestine Yong
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DVD Media
DVD is an optical disc storage media format that can be used for storing data, including movies with high video and sound quality. DVDs resemble compact discs: their physical dimensions are the same—12cm or the mini 8cm—but they are encoded in a di...
0 reviews,
rating : 0.00, 0 votes. Author : Cn Rambler
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Cheap Ink Cartridge
A cheap ink cartridge is sometimes the only way that people can afford to keep all of their printers ready for use. Internet email addresses are constantly loaded with a number of offers from various online merchants, but one such email that a con...
0 reviews,
rating : 0.00, 0 votes. Author : Kevin Lynch
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USB Hubs and Ports Explained
The USB standard has become the universal means of connection peripheral devices and equipment to the computer. Computers have either two or four USB port connectors. Each of these can support a large number of connections but to be able to attach ...
0 reviews,
rating : 0.00, 0 votes. Author : Nigel Stephens
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7 Steps to Cleaning the Laser Toner From Your Laser Printer
Cleaning a laser printer, fax, or copier of laser toner can
be easy, provided you know what you're doing and use the
right tools. This article will share with you some simple
tips to help you clean your laser printers of laser toner
like a pro.
A w...
0 reviews,
rating : 0.00, 0 votes. Author : Rafael Nunez
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Do You Have Dead Pixels?
Take a good look at your notebook computer screen. Do you find some tiny dark spots? You could have dead pixels. One of the most expensive parts of your notebook computer is the LCD screen.
LCD's are highly sensitive and any amount of pressure, tou...
0 reviews,
rating : 0.00, 0 votes. Author : Lynn Chan
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