If you don’t wish to use any USB devices or USB storage devices, you can block the USB ports on your computer. In Windows 11, ...

USB ports come in a bewildering array of colors, with each hue indicating different capabilities for power and speed.

If you plug a USB thumb drive into your computer, the microcontroller could ... take an ARM microcontroller with a USB host port, take another microcontroller with a USB device port, and have ...

The problems seemingly don’t affect the Mac mini’s front ports, which are USB-C only and not Thunderbolt ports. This could be ...

In days past that might have been a parallel or serial port. Today it’s almost always USB, specifically serial over USB. USB has some safety features built-in, such as current limiting.

So you're left to guess what they might mean or whip out your computer to find information about them online. While those colors staring back at you from those USB ports may seem insignificant ...