Divina Frau-Meigs, a Fulbright scholar, is professor of American studies and media sociology at the University Paris 3-Sorbonne. She is a specialist of media and information technologies in English-speaking countries. She focuses on harmful contents and harmful behaviours as well as questions of reception and ICT uses. She is currently working on issues of cultural diversity and acculturation, in a global perspective. Her other research interests deal with issues of media regulation and self-regulation, for which she is an expert with Unesco, the Council of Europe and the European Union.