Linuxcare: Dear Lina: Best Face Forward

“Dear Lina,”
What do I add to my /etc/inetd.conf file to turn on

“Dear Lina,
At work I’ve got a bunch of people at multiple workstations.
Everybody’s duties are different, yet each person’s work is
valuable enough to the department to backup. The problem is, our
folks are so busy working that they don’t have the time to back up
their own files.”

It would be really ideal if I could find a backup system
that’s so simple to maintain that when I back up my main server,
I’d simultaneously be backing up everyone else’s files as