Shut down your computer before leaving any building (school and home).
Shut down your computer on a daily basis.
Carry your laptop and charger in the bag provided for you. Only these two items should be in your laptop bag.
Come into the library to clean your computer on a weekly basis.
Update your computer when you are prompted and able to.
Bring your charger with you to school everyday.
Make sure everything you do on your computer is for school and is school appropriate.
Only download programs from the software center. Here is a video on how to do that.