The document provides computer lab manners for students to follow. It lists do's such as following teacher instructions, removing shoes outside the lab, raising your hand to speak, cleaning computers with cotton cloths, sitting properly, and treating equipment with care. Don'ts include eating, drinking, touching computers with wet hands, unplugging wires on working computers, pressing keys hard, and bringing food inside to prevent damage. Students are reminded to walk in an orderly queue and keep silence in the computer lab.