I work for a school. We are using NW6.5, Client 4.91 SP2. I have to set up
file sharing for a group of students so that they can save their work in a
shared file on the teacher's laptop. The teacher then can save their work
from the file onto her external hard disk.
How can I do this without having to create all the user accounts on the
laptop and all workstations?

Any suggestion is most appreciated.