HDMI is a popular way to stream video and audio via cable, but it's not universal. That's when these adapters come useful.

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 ...

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.

Setting up a dual monitor system to extend your screen and optimize computer display settings for a more productive and efficient workspace. Pixabay, DaveMeier Setting up two monitors on a single ...