USB-A ports are painted just about every color in the rainbow, denoting the different generations and data transfer speeds ...

Color codes explained: USB-A ports use colors like blue, red, and teal to indicate speed, generation, and special features ...

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 ...

If you've ever noticed that some USB ports are different colors, such as black, blue, red, yellow, or even orange, you should know that it's not just for aesthetics. The color of a USB port is often ...

Roger is a long-time tech journalist with many site credits including AppleInsider and Android Authority. His specialties include everything from Apple, Android, and Windows devices through to ...

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 ...