We are developing an innovative cross-medialearning delivery system (eBig3, ETM) that goes beyond traditional web-based learning approaches. The approach combines wide availability of television and mobile technologies with the capacity and flexibility of Internet based e-learning. This approach allows the learner to use either a single learning delivery system ( depending on availability and preferences) or a complementary combination of two or three delivery systems, thus supporting the anywhwre, anytime - by any preference - learning paradigm. The development of the eBig3/ETM learning solutions includes integration of technical aspects of cross - media learning content delivery. Moreover, the approach incorporates pedagogical and usability plinciples based on an understanding of the target users learning needs and their contexts.