Marina Micheli is a Senior Researcher and Teaching Associate in the Internet Use & Society Division at the Institute of Communication and Media Research (IKMZ), University of Zurich. Previously she was a postdoctoral fellow at the Department of Sociology and Social Research of Milano-Bicocca University where she completed her PhD. Her research interests include digital inequality, social media and online participation, youth studies, and social research methods. She is particularly interested in investigating the relationship between social stratification and young people’ s digital media use. She has been involved in several research projects focusing on different dimensions of ICT (Information Communication Technologies) use such as students’ technology use at school and at home, Internet skills, children’s and teenagers’ use of mobile devices and social network sites, and media literacy.