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

If you've ever seen an Ethernet port on a monitor, you may have wondered what it was doing there. If you own one such monitor ...

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.

The way a typical computer monitor works is simple. You connect to a PC or laptop, and it acts as a display for your computer. You can even use multiple monitors together to improve productivity.