Believe it or not, not all USB ports yield the same amount of power, but here's a $10 gadget that can show you which ones you ...

Despite their limited use for testing wall chargers and power banks, USB inline testers let you compare power sources. In three videos, we take you through their features, and we also try an inline ...

Mokin's 160W GaN All-in-One Station is a 13-in-1 USB-C docking station for nerds who value charging power and the ability to ...

Windows install floppies and discs have gone the way of the dodo, but it still pays to keep a copy of the OS on a USB drive. Here's how to make your own.

One of the best uses for your PC's empty USB ports is housing a USB security key. What this does is automatically lock your system once the USB stick is removed, and unlock it as soon as the drive is ...

Everyone needs a little outside help now and then ...

A $12 power meter helped me test which electronics in my home were the biggest energy vampires. The result shocked me.

We all have USB-C cables, but if you want to know what true speed is and get the most out of the ports on your MacBook, then ...

Discover how to create a homemade portable power generator using simple materials like DC motors, cardboard, and a USB wall adapter. This step-by-step DIY tutorial shows you how to build a compact ...

If you've gotten the annoying Power Surge on the USB port error and are unsure of how to fix it, these quick & easy solutions ...

With greatly increased pixels, this 5K ultra widescreen 40-inch display removes the need for a two-monitor setup.