Color codes explained: USB-A ports use colors like blue, red, and teal to indicate speed, generation, and special features such as always-on charging. USB-C complexity: USB-C supports multiple ...

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 ...

If you have stared at a power strip or new wall charger lately and noticed a mysterious purple USB port, you are not alone. That little splash of color usually signals extra speed and extra power, but ...

John is a writer at Pocket-lint. He is passionate about all things technology, and is always keeping up with the latest smartphone and PC releases. John has previously written at MobileSyrup. When ...

An image of a hand holding various USB cables - Iaroslav Bushuev/Getty Images I'll admit, a big part of my motivation for writing this explainer is self-serving. As someone who has been using and ...