[seul-edu] How would the kids login in the labs?

[Dennis Brown <dennis.brown@sympatico.ca>]

    I have pondered many Linux setups for schools and one problem has
always came up: How do you login in the lab? Since kids login on
different machines each time they have to be authorized on every machine
they go in. But becuase in schools the user database can reach from 300
-> 2000 people it would be a tedious job to update each machine
individualy. Is there a way that the schools/companies can update the
user database from a central server? Thanks,

Kevin Brown.