I'm an author and media professor who researches and writes about how parents and their preteen and teen children deal with digital and mobile media in their lives. My book Parenting in a Digital Age was published by Oxford University Press in 2012. Regina Marchi and I have coauthored Young People and the Future of News: Social Media and the Rise of Connective Journalism for Cambridge University Press (2017). It's about how young people use social media in their relationships with (and sometimes in advocacy for) their communities of concern (their neighborhoods, schools, workplaces, etc.).