Every few minutes somebody should stroll through the area to make certain that users are aware they don't have a total free hand in the lab. You should also look to see if someone is having difficulty using the system. This will prevent system crashes from people going into an access frenzy trying to get the system to do the things they want it to do. Students doing extensive typing should be investigated at once. When students bring a disk from the Internet lab to have materials printed, run a virus check on it again.
Viruses can be and have been transmitted via the Internet.
The policy of printing 10 pages per document is still to be enforced. For documents greater than 10 pages in length use your best judgment or refer the matter to Sumit or Dave. Once you have started to print the students document, do not leave the printer until the job is done. There were several instances when this was done and tens of pages of code and garbage were printed, or the student began to print other documents on their own. These students should not be allowed to do their editing at the front desk under any circumstances.