Ever wondered why some USB-A ports are blue, red, or black while USB-C looks identical everywhere? The answer is more ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. I'll admit, a big part of my motivation for writing this explainer is self-serving. As someone who has been using and reviewing ...