chromebook 3100

Hello everyone I am pretty new to using forums and currently work as an IT assistant for a school district. We have had the question from many teachers about a software that could be used to monitor the students in their classroom that are using a chromebook. The issue arises from very obvious...

I'm a technology teacher at a Catholic school and my principal was given 30 old Dell laptops(3100 model) by another school that closed. The laptops have Enterprise Enrollment and the company that installed that is no longer in business, developer mode is also disabled. He wants me to wipe them...