Plus the crowd who cannot have data go to external servers. I would love to use something like Chromebooks but the lack of a local storage server and user mana

Plus the crowd who cannot have data go to external servers. I would love to use something like Chromebooks but the lack of a local storage server and user management kill it. I got to follow the rules after all. If I could get a group of Chromebooks that sync with an on-site server then do my backups to someone like Tarsnap, I would be happy and following the local rules.