These days, if you need to connect two devices via wire, you'll most likely use HDMI. This display protocol supports all sorts of device pairings. It lets you use your iPhone with an external display, ...

After decades of working with computers, I started to develop some wrist and arm pain a few year ago. So I switched from using whatever random mouse I could find for under $20 to using input devices ...

I've been trying to get my laptop to send audio over the HDMI output into the HDMI ARC input on a new amp. Didn't work with the 11yo v1.2 cable I'd been using but also doesn't work with the one ...

Using an HDMI splitter? Your 4K signal might be getting downgraded to 1080p without you realizing it. Here is how to fix ...

A modern computer, whether it's a desktop or a laptop, may offer you several port choices when it comes to connecting a display. Depending on your computer, you can have an HDMI port, a regular ...

Closing your laptop doesn't mean you have to stop using it. Just hook it up to an external monitor. Palash has been writing about technology (and entertainment) for over a decade. His focus has been ...