For better or worse, it is a multitasking world we live in. And multiple monitors are uniquely useful for keeping track of numerous programs running simultaneously on your computer. Plenty of studies ...

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So you want to share photos, watch videos, or play computer games on the expansive screen of your HDTV? On one hand, this is a really simple how-to: use HDMI! That, of course, isn't the whole story.

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