USB port colors reveal charging power and data speed, but one detail matters more before you plug in your device.

If you've ever looked at a computer or a phone charging brick and wondered why some USB ports are different colors, you're far from alone. Although USB ports have been color coded for quite some time, ...

The USB Implementers Forum, the organization responsible for certifying USB technology, has never assigned an official meaning to purple USB ports. Yet millions of laptops and desktops ship with ...

USB, short for Universal Serial Bus, ports are designed to connect two distinct, yet compatible, electronic devices. For example, you can plug a mouse cable into a computer's USB port. Most modern ...

USB charging is so commonplace that it's taken for granted, but it's a minor miracle that there's finally a universal standard. Those old enough to remember what a headache it was to have a whole bin ...