Techology (as in devices) can be used wellbut usually aren't. $15 to $20 •- is a lot to spend I things that have a fairly short life span. But if they are determined to do that then a fairly large chunk of the money needs to be used to provide insurance, repairs and a helpdesk. And there should be no sending of work to students outside certain hours - I would like to say school hours but an hour before or after may be acceptable.