by Tina Gasperson

Up until a few years ago, computer monitors were all of the cathode ray tube (CRT) variety. You may still have one – if your monitor takes up most of your desk real estate and it take a furniture dolly to move it, it’s a CRT. The benefits of using an LCD monitor may justify the expense of buying one – and if your CRT breaks, you’ll have no choice, since suppliers no longer ship CRTs. If you’re considering a move to one of those sleek, flat LCD monitors, here’s what you need to know before you get out the checkbook.
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How Can I Use Multiple Monitors with My PC?

in computer hardware
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Extend your desktop “real estate” and view more applications at once by adding a second (or third) monitor to your PC setup. Once you make sure you have the right video card and connection ports, it’s simple to add a monitor and start living large.

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