Bobbi, thank you so much for posting this .... I have never, ever heard of it!! We have lots of that stuff around for our computers! I am going to send it to parents of our grandchildren right now!! My God, the responsibility of parents today ... I thank God every day that our children are grown but then I worry about the grandchildren. No matter how good our kids try to raise them .... there is just so much that they can get sucked into!! God help them!