PM me if you want to collaborate. :)
Later editions might expand to 'BACKUPS!'.
I really wonder how often Students loose their work. Hence nowdays it's so easy to have a good backup running...
I lost data on the weekend whilst trying to resolve differences between directories on machines. I was using meld (at 2 o'clock in the morning) and clicked 'delete' on a selection when I meant to click 'right'.* Spent several hours after that scanning sda1 for byte segments resembling the beginning of xlsx files (no luck). Serves me right for using dumb binary formats that don't lend themselves to diff-based source control.
* Brilliant the way the app places those buttons right next to one another.
I'd think there's an opportunity to collaborate with universities and offer a system that's available (and maybe even mandatory) to every student.