What are 2 NICs on a single computer good for ????

From: liaM (cuddly_at_mindless.com)
Date: 09/27/04 

Date: Mon, 27 Sep 2004 16:03:05 +0200

The title says it all.. nearly.

The real question
is how to get a laptop connected to a wireless nic on the
desktop computer, to access the wired network hooked
up to the second wired nic on the desktop computer ?

But any answer at all would be appreciated !!

liaM