This volume brings together empirical and theoretical essays that explore various perspectives on the attributes of digital, networked, and boundaryless in the context of media education. The design of learning environments with digital media, against the backdrop of current developments characterized by terms such as social media, open education, augmented reality, and mobile learning, can be understood as a shift in boundaries that affect the social and communicative aspects of learning. This perspective takes into account the fact that learning today increasingly occurs in non-formal educational contexts, as well as in diverse settings that blend informal and formal (structured) environments. The multidimensional shift in the boundaries of learning presents new challenges for media education.