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I have seen a lot of discussion on something called pay to click sites during the short time I have been on here. I have some questions about them. First, how do you prevent getting computer viruses? I haven't even attempted to do one because I scared about getting a virus. How do they work? I know some of the survey sites that I have seen are just phony because each time I try to get a survey I am told I don't qaulify, so I get rid of those immediately. I also wonder if getting a virus is very probable from doing the ad sites then what is the point to doing them?