That mysterious Ethernet port on your monitor isn't just for show. Here's how this overlooked feature can simplify your setup ...

If your laptop loses internet connection when connected to an external monitor, you are not alone. While Wi-Fi problems are common, this could also be a glitch with the monitor or the laptop itself.

A single video card that supports a dual-monitor setup can handle running two screens at the same time: it is not necessary to have two video cards to run two monitors on one computer. Video cards ...