HI Don,
 > I'm confused as to which 33.6 modem to select to replace my internal 
 > 14.4. 
 > The Supra (Diamond) Web Site lists several 33.6 modems offering 
 > increasingly 
 > capabilities, Data, FAX & Voice. I like some of features of the 
 > external 
 > models but, wouldn't one have to have some sort of card in the 
 > computer to 
 > use one of these?
Yes.  You must have built-in serial ports or a serial i/o card.
 > And does this card come with the modem?
No.  But it is likely that you alread have such capability.  If you are using 
a serial mouse, chances are that you have serial ports on your machine.
 > 
 > From the list from the Web site, I'm thinking my only choice would 
 > be the 
 > 9054006-001 SupraExpress 336i Plug and Play (internal).
 
Internal modems are nice too ;-]
--- FLAME v1.1
---------------