What does 'Fast mean?

This might sound ignorant but can someone describe to me what is meant when cables or equipment for that matter is said to be 'fast'?

hayds112-05-2005 2:54pm

porziob Details Discussions Posts This discussion Message User 316 posts 12-06-2005 at 01:57am Copy Comment URL Report Comment Edit Delete Oh, other classes of well designed amps can`t track the input signal as acurately or quickly? NONSENSE.
porziob Details Discussions Posts This discussion Message User 316 posts 12-05-2005 at 08:15pm Copy Comment URL Report Comment Edit Delete Fast is nonsense. Any properly designed cable or equipment has more than enuf speed to reproduce music & other recorded sounds. Same applies to PRAT.