Customized Desktop

[CC]

I am the Network Administrator at a Public School and we
are replacing Windows 98 with XP. Is there a way to have
all the users to see the same desktop? I need each
student to have a unique login name, but all have the
same desktop when they login. I am using a Novell 6.0
server, so I don't have any domains, we use the Dynamic
Local User to login, and it erases the user each time
they logout.

Thanks.