> Please note that this specification replaces the earlier 1.0 and 1.1 Specifications, which should no longer be used. The Revision 2.0 specification covers all

> Please note that this specification replaces the earlier 1.0 and 1.1 Specifications, which should no longer be used. The Revision 2.0 specification covers all three data speeds, and maintains backwards compatibility. USB 2.0 does NOT mean High Speed. Interesting how this sounds sensible on paper but also turns out to be a poor decision in hindsight that keeps confusing people to this day.