supervisor

Hello, y'all! So happy to be here! I'll just get down straight to it. So, we have a laptop at church that everyone uses for presentation purposes and such, I supervise it every once in a while. For whatever reason, everytime I check on it, I find that someone tampered with the resolution...

I had occasion to employ Toshiba to remove some malware from a Toshiba Satellite laptop. Some time later I needed to uninstall an Ap and discovered there was need for a Supervisor password. I am assuming the tech set that up (why?) as I had installed considerable Aps earlier without needing a...