If there are any idiosyncrasies of particular machines, they should be brought to the attention of the teachers and technology coordinator as well. A responsible person should be available when computers are being used. A group of student assistants can be used to assist the teacher in charge. In some cases, better students can aid beginning students. Concern about security problems can be reduced by adequate supervision.
Computers are prone to theft.
Theft of the computers themselves can be decreased if the computers are securely fastened to desks, carts, or carrels. If they are to be moved from room to room, fasten them onto a cart. A plan will need to be developed to prevent theft of the computer diskettes, CD-ROMs and mouse balls. Make sure the computer location is well locked when not in use. Do not underestimate the value of good security.