I'd like to get a recommendation for software, either free or very cheap, that will block all HTTP browsing other than the sites listed in a whitelist that I create. This computer is going to be for the kids at a day care, and I'd like to protect our youth from corrupting their little minds.
Does anyone have any ideas or currently implement this? If there isn't a software solution, then I guess I'd go for a cheap hardware firewall solution.
Thanks,
Michael