The aim of this project is to have the students of the three countries work together and think about how to use new technologies smartly . Two of the groups of students were specialised in computing , so already in computing and aware of the problems raised by new technologies . We wanted to have them get conscious , that beyond the well known problems of addictions , there can be a smart way to use smartphones . of course , as English was the common language , improvement of communication skills and team work were expected .These soft skills are most important for the future job integration.