I work in a school and it never ceases to amaze me how many new teachers (we're talking people in their 20s) have no grasp of simple IT concepts or cannot do something simple like operate Excel.
The main issue is that IT (sorry ICT in education) teaching is entirely based around programming. There is no teaching around infrastructure or how networks work or how applications are installed or what drivers do. It's all coding.
It makes me really sad to be honest.
Don't you have teachers training days for stuff like that? In one of my prevous roles working in a college, I would proof read the training documents for IT classes for the teachers to take, just to make sure that they was basically right. (as well as all my "real" IT tasks.

Where I work now; we are part of a univeristy by name, so our staff are allowed to go on/do online all the training courses for both students and lectures.. I have strongly suggested to some members of staff that they may want to look at certain courses.