it is the rules for the privilage of being able to use the internet on school devices
What makes it a privilege?
the school computer is used for school things, not anything personal and you can't hack into them or do anything you aren't told to do. Also, they are school property and you must use them appropreatly
What are the consequences?
you could get your privilege taken away, confiscate your phone, or you might even get fined depending on what you do.