Why Do Some HDMI Cables Have Ethernet? Here's What They're Used For

Most HDMI cables you'll use in a home theater or computer setup will just transfer audio and video, but there are ones that ...
How-To Geek on MSN

The magic of DisplayPort MST: How to daisy-chain multiple monitors from a single cable

DisplayPort MST is the ultimate multi-monitor hack (unless you use a Mac) ...
How-To Geek on MSN

How to add USB-C to any Windows PC

Bring your PC into the modern age.