Two cables on a keyboard might seem pointless since typing still works with just one. Here's what the second cable powers and why it even exists.

Your HDMI 2.1 port is very valuable.

Under normal circumstances, connecting two computers to one another via a regular universal serial bus cable could damage the USB ports on both PCs. But, some USB cables, also referred to as ...

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 ...

Most modern laptops use a USB-C port for charging, offering a convenient, compact, and high-wattage method to charge your laptop and charge it faster than most traditional designs. The actual speed it ...

The humble USB-C to HDMI Adapter is a cable that may not seem like it has many uses, but you can actually do some pretty ...

The sysadmin's guide to repurposing an RJ45 port ...