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Although today’s high-definition televisions (HDTVs) are more technically advanced than ever before, the good news for everyday users is that connecting home theater components keeps getting simpler.

All modern desktop displays and TVs have HDMI ports. In most cases, there is more than one in a panel on the back and/or along the side. Most desktops and a good number of laptops also offer this ...

HDMI cables give users a singular streamlined way to transfer audio and video between dozens of different kinds of devices.

Having a high-end GPU, or graphics-processing unit, is critical for running graphics-intensive applications, as well as for PC gaming and production. The GPU offloads some of the work done by the CPU ...

It's easy to connect an iPad to a projector to stream content to a larger display. Here's what you need to know to do it.

Displaying a presentation, movie or document from your HP laptop on a larger LCD TV or monitor can provide the wow factor you need. While this process is simple when your LCD has the same DVI ...

(Update. A previous version of this article contained many errors partially because of my misunderstanding and partially because I relied on misinformed sources. Brad Bramy, Senior Marketing Director ...