Your USB-A port's color matters more than you'd think — here's what to look for before you plug in ...

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

I'll admit, a big part of my motivation for writing this explainer is self-serving. As someone who has been using and reviewing tech for decades, USB color coding is one of those bits of trivia that ...

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 ...

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 ...

A close up image of a USB hub with a mix of USB-A and USB-C ports - Sandor Szmutko/Shutterstock Since its inception in 1996, the Universal Serial Bus (USB) industry standard has sought to simplify and ...

Close up of a laptop's ports, showing an HDMI, a USB-A, a USB-C, and a MicroSD port - Akmeena777/Shutterstock Staying true to the word universal in its name, USB ports can be found everywhere you look ...

If you have ever taken a close look at the side of your laptop or the back of your desktop, you've probably noticed that not every USB port looks the same. Some are black, others are blue, red, yellow ...