Glenn Stockwell is Professor of Applied Linguistics at the Graduate School of International Culture and Communication Studies, Waseda University. He is author of Mobile Assisted Language Learning: Concepts, Contexts and Challenges (Cambridge University Press, 2022) and editor of Smart CALL: Personalization, Contextualization, & Socialization (Castledown Publishers, 2022) and Computer Assisted Language Learning: Diversity in Research and Practice (Cambridge University Press, 2012). He is Editor-in-Chief of Computer Assisted Language Learning and the Australian Journal of Applied Linguistics.