Download speeds
 

I hope you'll all forgive me if I bore you with a basic question, but I'm somewhat computer-illiterate.
What I'd be grateful for someone to tell me is: What is the ranking in terms of speed for "Cable/DSL", "T1", "T3 or higher" ?
I think I'm clued up enough to understand that "modem" is the slowest speed.

Dial-UP 56k DL 7KB/s UL 7KB/s
DSL DL 30KB/s-150KB/s UL 15KB/s-150KB/s
Cable DL 100KB/s-800KB/s UL 30KB/s-70KB/s
T1 I dont Know $$$$
T3 I don't know $$$$$$$$$