We have two OPAC machines with a generic log in. We have one dial-up Internet connection and they say they're connecteing the lab this year even though the machines won't run the net.
Teachers have one classroom conputer basiclly for their use.
We have a portable Alphasmart lab also. One of the big problems is the scheduled classes for half the day as well as a library schedule that is a contractual planning period for teachers. We are a 1-2 grade building with nearly 300 students. Our lab accomodates 27 students. We average 22 students per class.