Or something like Raspberry Pi. Reimage the SD card from know good master and the machine is good to go. Who cares if kids install new software or screw someth

Or something like Raspberry Pi. Reimage the SD card from know good master and the machine is good to go. Who cares if kids install new software or screw something. I'd argue that this is what they actually should be doing, instead of running some crap overpriced "educational software" on locked-down hardware.