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.

Not sure whether to hook your new monitor up to your computer using HDMI or DisplayPort? Different ports have different capabilities and compatibilities; here's what you need to know. One often ...

With many HDMI cables, you can tell what they are by reading what's printed on them. For example, if you find the words HDMI ...