Not all HDMI ports are created equal, though that is a common misconception for folks who may not be a display tech enthusiast who just got a new TV.

We may receive a commission on purchases made from links. Buying an HDMI cable may seem like a simple process, however, don't be fooled: Even though HDMI cords look nearly identical from the outside, ...

Have you ever wondered how an email sent from New York arrives in Sydney in mere seconds, or how you can video chat with someone on the other side of the globe with barely a hint of delay? Behind ...