Dr. Soraya García-Sanchez, member of the "Multilingual Training Team-ICT: internationalization and localization" of the project MACbioIDi and the GIR FLETATIS, has returned from a research stay at the Polytechnic University of Valencia where he announced Different actions carried out in the project and, especially linked to the area of ubiquitous learning of languages for specific purposes. He has collaborated with Dr. Ana Gimeno Sanz, university professor, and her research group CAMILLE, exchanging mobile and ubiquitous learning practices. He has also worked in the use of tools designed for foreign languages, especially from the slopes of 1. Online dictionaries (Multidic) and 2. The words in context (Wordlink). Finally, he moved to the University of Santiago de Compostela to present the paper "21st Century Skills: Ubiquitous Learning and Communicative EFL/ESP", collaborating with the research group discourse and Identity of the Department of English Philology and German.