[X4U] USB 2 How do I tell?

[Richard Gilmore]

Hi everyone,

Dumb question but how do I tell if my Mac is USB 2 or not? I went looking in
the system profiler and certain devices such as my hub are sometimes listed
as USB 2 or 480 k/sec or 12 mps but the actual USB bus on the Mac itself is
not listed. We've got a several Macs at my work older and newer and while
I'm sure the Mactels are USB 2 I'm not sure about the some of the G5s and
G4s. Where does the definitive answer lie?

Thanx

Richard