Amber M. Buck is an Assistant Professor at the University of Alabama where she teaches courses in multimodal writing and digital rhetoric and serves as the Coordinator for the Composition, Rhetoric and English Studies Program. Her work examines digital literacies on social media platforms and has been published in Research in the Teaching of English, Computers and Composition, and Kairos. Her monograph, Writing on the Social Network: Digital Literacy Practices in Social Media’s First Decade, is forthcoming from Utah State University Press.