Regular Modem Question

[Ynog]

This is a stupid question but,

What is the difference between a v.90 and v.92 modem?

 

[JackMDS]

What is V.92?
V.92 is the new dial-up modem specification from the ITU (International Telecommunications Union) that introduces three new features that will add convenience and performance for the modem user. The three features are quick connect, modem-on-hold and PCM Upstream.

Quote from:
http://www.v92.com/v92_faq.htm

Want to know more click on the above link.