Reader Mike ordered a new Dell system that came with a 21.5-inch LCD monitor. Although the monitor includes VGA, DVI, and HDMI inputs, it included only a VGA cable–even though the setup instructions ...

One often overlooked consideration when choosing your PC monitor is the ports that come with it. The two primary standards are HDMI and DisplayPort, which offer different features and capabilities.

The HDMI ports you're not using for streaming sticks or video game consoles can be used to level up your PC or TV setup with ...

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.