[KLUG Members] forward display

[Adam Tauno Williams]

> Just a few minutes before reading your post, I had three remote TightVNC
> viewer sessions logged in to a single TightVNCserver instance. Hence I am
> sure that it doesn't take a separate XVNC server instance for each client
> connection.

Current xorg packages contain a vnc module that loads into the RUNNING
server.

> This connection scenario presumes that the students and teacher share a
> secure "classroom" network. 

If you're going to have lots of VNC clients you probably want to run a
VNC reflector and have students connect to that.