the history of renaming everything so many times.

Every time a new USB spec comes out the version number goes up. A new spec comes out because they add more features. The spec is a whitepaper that explains all the features.

If you just never used the version numbers to mean something that they never meant (transfer speeds) then literally none of this is confusing.

They’ve officially renamed the transfer speeds one time after people made a big huff. here’s how they changed:

• USB SuperSpeed -> USB 5Gbps

• USB SuperSpeed 10Gbps -> USB 10Gbps

• USB SuperSpeed 20Gpbs -> USB 20Gbps

And If you can’t follow along with that, I’m really, really sorry. There’s not much I can do from a internet discussion board. XD