The schools my grandkids attend use Class Dojo. This is disturbing. I would believe they are on old operating systems as when one of these assigned laptops goes down, it can take several weeks to be repaired. The network is closed so you cannot access it from your own computer at home, only computers at the school. These limits can put a kid behind real fast as most kids come and go on a school bus. There’s an “F” clearinghouse like once a month or so where you can catch up before grades are locked in. The teachers have a few days after the last school day to get grades and corrections in before the records are locked in with the school district and cannot be corrected. It’s very strange.