USB 3.0 can speed up your setup or tank it depending on what you connect. Learn which devices benefit and which ones fall apart under interference.

Learn three ways to connect your computer to the internet using USB ports, including adapters and phone tethering.

Docks and hubs can offer a great fix for your laptop's shrinking complement of ports, but not all of them will be equally compatible or useful to you.

Your PCs USB ports can do more than support a keyboard, mouse, or portable drive. A monitor light bar, foot pedal, or mug warmer are some of the other options.