In language learning, students learn through interaction with the teacher, the other students, and with the study material, to build language skills. What happens to interaction opportunities when learning goes online? In an online classroom, collaboration is difficult to achieve due to lack of physical proximity among the participants. This paper explores the problem of online collaboration between teachers and students in English as Foreign Language (EFL) classroom with the empirical focus on the role that video cameras play in online collaboration. We argue that cameras, although being cont...