Eric Friginal is Professor and Head of the Department of English and Communication at The Hong Kong Polytechnic University. He specializes in applied corpus linguistics, technology-enhanced language teaching, and the analysis of spoken professional discourse in the workplace.

Wing Yee Jenifer Ho is Associate Professor in the Department of English and Communication at The Hong Kong Polytechnic University. Her research interest lies in language teaching and intercultural communication in digitally mediated professional and educational contexts, with a specific focus on video-based communication.