If you haven’t already, you really should set up OpenDNS on your home network. This free service provides a way to automatically block pornography, malicious Web content, and track stats on your Internet access. I have two young girls in my house and even innocent Google searches sometimes turn up the strangest things. I sleep easier knowing I have OpenDNS on the job. Check it out. To learn more about OpenDNS, listen to the extended coverage on Mac Power Users DNS episode.