1This study investigates the effects of the concurrent use of Content and Language Integrated Learning (CLIL), Computer-Mediated Communication (CMC) and Networked Learning (NL) on EFL competence in Multimedia Communication MA courses. It illustrates the theoretical tenets and methodological approach underlying the course design, and critically reviews the results obtained in teaching/learning CMC collaboratively in an e-learning environment, where EFL learners actively participated in co-constructing knowledge while experiencing the role of both CMC users and analyzers.noneV. GaballoGaballo, Vivian