What the colors of your USB ports tell you (and why some are more capable than others)

Have a USB device near you? Look closely at the port -- do you see a color? It turns out that it actually means something.
Tom's Hardware on MSN

USB Decoded: All the Specs and Version Numbers

If you look at a spec sheet for one of the best gaming laptops or best gaming PCs you might see it listed with a USB4 port, a ...