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.

Typically, you would use an HDMI cable to connect a streaming device, laptop, or gaming console to a single display. But what if you want to show that same content on multiple TVs or monitors? That's ...

If you're connecting a device from across the room, you might need to get a pretty long HDMI cable. Be careful of getting one ...

HDMI technology incorporates both video and audio through the same cable without the need for an additional audio connection. This differs from the VGA and DVI formats, which only allow video and ...

If you're big into retro gaming, but your original hardware has failed or is too expensive to get, it is possible to use ...