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.

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, ...

I have found screen captures to be essential to the articles that I write, whether I'm describing something complicated or explaining how to do an activity, they allow readers to more easily follow ...

After some previous experiments, Tom Fenton uses a Newest HDMI Video Capture Card and different software to display the output to see if he can get sharper images. In a previous article, I discussed ...

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 ...

Hotels can be stingy about what guests are allowed to do with their TVs. If you try to plug your own device into your room’s TV to watch your own content, odds are good that nothing will happen. Hotel ...

Apple's updated entry level white MacBook now supports audio and video output via its Mini DisplayPort, enabling users to drive an HDMI HDTV using a single cable or adapter. Support for audio output ...

Cameras, even those in phones, brag about megapixels and lens specifications — but laptops? Not so much. There’s a reason computer companies don’t say much about the webcams that come built into the ...