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Category: Monitors

Size Matters

On December 20, 2019December 20, 2019 By John GrubbIn Info, Monitors

This is my third post about monitors. I'm writing this one to review some questions people often ask us when it comes to their screen. Question: How is the size of the screen measured? Answer: Just like in the early days of computers and just like televisions, screen size is measured diagonally from corner to …

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Digital Types?

On December 20, 2019December 20, 2019 By John GrubbIn Info, Monitors, Training

If you read my post, Analog vs Digital, you know I mentioned three different digital connectors. They all have one thing in common: they allow the transfer of a digital signal from a computer to a monitor. So, let's just look at the differences. A DVI (Digital Video Interface) connection simply communicates a digital signal …

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Analog vs Digital

On December 20, 2019December 20, 2019 By John GrubbIn Info, Monitors

In the earliest days of computers, the monitors which showed the images with which we all became fascinated were analog signals. Today, virtually all monitors are digital in nature. But, what is the difference between the two? Many desktop computers have both outputs so which is better to use? The technical definitions of analog and …

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Dirty Screen?

On April 1, 2019April 3, 2019 By John GrubbIn Hardware, Monitors

As the computing world becomes more and more a touch-screen society, we are often asked "How should I clean my touchscreen? It has tons of fingerprints." Let me first respond by saying, don't use household window cleaner. These types of cleaners can damage the screen. Instead, you need to use a product specifically made to …

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About the Author

John Grubb

John Grubb

I've been working on computers since 1983! I always want to help people with their computing needs whether that's repair, training or purchasing.

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