McAfee with parental controls and giving your wife the password works really well. It lets you specifically name site that you want blocked out. It even block out the adds that pop up with Google bloggs that are snuk in there because it also blocks all questionable pictures.

Norton with parental controls works pretty well too.

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Erick Bohndorf, Covenant Baptist Church, KS
http://qayaqtraveler.blogspot.com/
The question for us today is, will we be like the majority of Israel and continue to look in fear at the giants in the land and urge our fellow Christians to be "realistic," or will we be like Joshua and Caleb and faithfully follow our king, trusting to fulfill every one of his promises completely?