There may be charges for some computer use. You must make sure you know how to use the equipment. You need permission to move anything, to borrow anything or to connect any new hardware. Follow instructions for starting and finishing sessions of use, and while you are using computers. Use only authorised software.
Permission is needed to load new software.
Don't introduce, or risk introducing, viruses or anything similar. Avoid interfering with other users or their data or software. Smoking, eating and drinking near computers may damage them so don't do it - especially in public access PC rooms. You must not create, display, produce or circulate any offensive material. You must not knowingly do anything to disrupt the work of others.