I was just digging around in the KDE Control Center, and I found something 
interesting that I wasn't aware of, so I thought I'd share it.  Did you know 
that you can use different protocols in Konqueror?  For example, you can type 
in man:/ps to get the man page on ps in a nicely formatted page.  If you just 
type man:/ it will list all the available man pages.  There are others that 
can be used in Konqueror.  Check the KDE Control Center -> Information -> 
Protocols.  Selecting each prorocol gives a description of what you can do 
with it.

Have fun.

Merry Christmas,
Jim