[Majenko] opted for the fancier-looking USB 3.0 version over the cheaper USB 2.0 version, reasoning that the higher bandwidth available to a USB 3.0 version would avoiding the kind of compression ...

USB 2 is completely different from USB 3, the blue-connector next-generation USB standard. For instance, USB 2 is a full-duplex pseudo-differential bus, and it’s not AC-coupled. This makes USB2 ...

We’ve also compared USB 3 vs USB 3.1 vs USB 3.2 in a dedicated article if you find that confusing. Still used for devices where slow transfer speeds don't matter. Maximum power output may be ...