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 ...

As long as you're gaming within specific resolutions and refresh rates, HDMI 2.1 is just as capable as DisplayPort.

HDMI worked, but DisplayPort unlocked everything.

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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.

Laptops are great for moving your "office" around the house, but sometimes you want or need a little more on-screen real estate. Connecting a larger external monitor to your laptop can more than ...

Anker's monitor stand docking station combo with 100W passthrough charging, 4K HDMI, and wireless charging pad is $170 (was ...

Close up view on an HDMI input port labeled INPUT1 - tomeqs/Shutterstock We may receive a commission on purchases made from links. HDMI ports are everywhere. Whether it's on your TV or PC monitor, ...