I also, in the document, did mention the need to manage oneself so as t make the computer system function optimally.
Maintain yourself • You are a major component of the computer system that needs to be maintained otherwise the computer will suffer • Be in the right frame of mind when using the computer • Don’t overstay on the computer, take occasional break • Begin shutdown 30 minutes before closing- use the time to properly shutdown and allow for updates to be installed and then freshen up your look and smell nice.