Ethernet ports are usually just relegated to connecting computers to routers to facilitate an internet connection, but they're capable of much more than that.

Almost any modern communication need can be handled with a wireless solution. File transfers, streaming video, peripheral connections — all of these can be accomplished without a physical connection.

My MacBook Air has two USB-C ports on it, plus a headphone jack. One of the ports has the power plug in it, the other has my mouse bluetooth connector. When I want to backup files to a thumb drive, I ...

Most people treat Ethernet as just a cable for internet, but it can power devices, wake computers remotely, and run entire networks behind the scenes.

Your Ethernet ports provide you with access to fast Internet with a stable connection, and that's an essential connection for these five devices.

Simply plugging in a DisplayPort cable won't unlock your monitor's true performance ...

Shelby Brown (she/her/hers) is an editor for CNET's services team. She covers tips and tricks for apps, operating systems and devices, as well as mobile gaming and Apple Arcade news. Shelby also ...

Turn on the HDMI port on your HP computer to send both the video and audio from your HP computer to an external TV, monitor or speaker system. While the screen on your computer is sufficient for ...

Use the suggestions if your Windows 11/10 computer freezes when an ethernet cable is plugged in. If your computer has more than one ethernet port, connect the ethernet cable to another port and see if ...