With the growing concern in the news today over pornography around our children, parents are going to be looking for answers they can understand, rather than a commercial software package that hides its inner workings and blocks out too much of the web.Also, with the schools utilizing the Internet more and more, the teachers and staff members will also need some instruction on this matter. I think this book will serve as an invaluable tool, educating the people rather than "doing it for them."