The course is aimed at providing students with an overview of issues, solutions, methods and tech-nologies related to mobile, wearable and social networking systems. Key principles and advanced techniques are discussed covering the collection, filtering and analysis of information from both mobile and social platforms, with a specific focus on data from physical and human sensors. At the end of the course, students are expected to develop the knowledge and skills required to design and implement smart applications in a wide range of domains, from personalized e-health to the analysis of social information streams.