USB ports are everywhere today, but their design means they can be susceptible to dust and dirt if unused. Here's how to clean your USB ports.

USB ports might be ubiquitous to most devices today, but at one point, computers had a variety of different-sized ports that made things inconvenient.

Troubleshoot and fix unresponsive USB ports on your Windows PC with these simple solutions, from basic checks to driver updates and power settings tweaks.

With that installed and set up, you can then plug your Galaxy phone into a spare USB port on your desktop or laptop computer and run DeX on the computer’s screen.