I have a classroom of new iMacs. I'm not extremely technical when it comes to networking but I pick up quickly. At a previous school, they had AIO Dell computers all managed by a local server under my desk. I assume it got the internet connection from the server because if the server went out, no computer could be accessed. This was great because it came with LanSchool and other management systems to prevent students from getting off task or trying to hide their tabs when walking by. I was wondering if I could set up something similar where I am now. I talked to the technician at our school and he says the school doesn't think its feasible to spend money on such a system (its a TItle 1 school so funds are tight). But I was hoping with my computer know how, I could build a server system to route the iMacs into. I would want some more control over the computers, mass download and upload and also have a singular storage space for students to turn in work. Any ideas where to start? I google how to start a server in a classroom, but idk what to specifically search to do for my purposes.