Do you spend a lot of time searching for good websites for your computer students? The following link is sponsored by the ASSOCIATION FOR LIBRARY SERVICE TO CHILDREN (a division of the American Library Association). They categorize sites by Animal, The Arts, History & Biography, Math & Computers, etc.
Also, don't miss the link in the upper right of the page "Sites for Parents, Caregivers, Teachers & Others." http://gws.ala.org/