I am using a simple voting script for a school project which sets a cookie on each user's machine to prevent multiple votes. My problem is that I suspect some of the users are "cheating" so to speak by setting their browsers to not accept cookies. So my 2 questions are: Is there a way to see who is doing this, particularly if a less than scrupulous user logs on at a public place such as a library and votes many times (this is what I expect is happening). The other question is what can be done to stop this. I am a web develloper and not a programmer so I have only a marginal understanding of cgi.