Invisible Constraints in the Classroom
Constraints expose the workings of technology. Errors and failures are invitations for critical assessment. Even if the technology does not work perfectly, the ways in which it failed, the exposing of invisible constraints, can prove successful.
I have a perverse love of technological constraint. Constraint can give rise to innovation, inspiration, and, in the aesthetic of minimalist computing more generally, elegant solutions. But there are plenty of times where technology has constraints that we can't see. A lot of edtech is like this, from the user side, because the marketing is almost always about automating and making things easier. Edtech marketers constantly hide the constraints of their products from users.
This is a mistake and a missed learning opportunity.