HDMI cables can do more than just sending video to your TV.

You may think that a computer monitor is the go-to for gaming and preferable to a TV, but there are surprising benefits and downsides to both.

We may receive a commission on purchases made from links. As they've proliferated through our lives, the lines between different kinds of displays have blurred. Whether you're looking at a smartphone, ...

Turn on the HDMI port on your HP computer to send both the video and audio from your HP computer to an external TV, monitor or speaker system. While the screen on your computer is sufficient for ...