Widespread access to digital technologies has enabled millennials to access, create, share, and disseminate new knowledge in innovative and diversified ways. Today 21st century learners can work together in virtual environments by conducting online collaborative practices. Two relevant dimensions that have been deeply affected by the emergence of the current digital landscape are new facets of knowledge generation and new models of knowledge circulation and distribution. Despite the potential transformation of these novel practices and mechanisms of knowledge production and distribution a significant transformation will take place only if a new set of skills and practices are adopted by educators and learners.