In Socializing the Classroom: Social Networks and Online Learning, Susan Barnes has illuminated a new approach to the study of using technology in the classroom, one that takes into account the dynamic social changes in students and their engagement with technology. In this valuable new work, Barnes opens new windows into understanding the multiple media illiteracies of students, through the lens of media ecology. While many either bemoan or overtly praise the way technology has been introduced to the classroom, Barnes and her team ask tough questions, and provide valuable answers to anyone wondering how students really learn.