Title Technical, business, and legal dimensions of protecting children from pornography on the Internet [electronic resource] : proceedings of a workshop / Committee to Study Tools and Strategies for Protecting Kids from Pornography and Their Applicability to Other Inappropriate Internet Content, Computer Science and Telecommunications Board, Division on Engineering and Physical Sciences, National Research Council; Board on Children, Youth, and Families, Division of Behavioral and Social Sciences and Education, National Research Council, and Institute of Medicine.