Melita Fogarty told me, “I would like to set up two monitors, but my PC only has one port. Is there an adapter I can buy to make this work?” You can work far more efficiently with two—or better ...

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.

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. Having an extra screen makes it easier to run two ...

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While USB Type-C hubs are commonplace for expanding the ports on laptops and other devices, there are times when you might only need one extra port. Enter single USB-C adapters that offer up a number ...

Satechi just introduced an adapter that enables a MacBook to connect to a pair of 4K monitors, both running at 60Hz. There is a drawback, though: this dual HDMI adapter requires two of the laptop’s ...

Laptops are practical because you can take them with you. However, laptops have a relatively small screen. If you work on a mobile computer, it quickly becomes annoying to constantly switch programs.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› Advice, staff picks, mythbusting, and more. Let us help you. Published April 15, ...