Abstract

Understanding Information and Communication Technologies through the networks in which people get con¬nected, communicate and co-operate has been a constant feature in the work of researchers who have not dissociated their view of the meaning of technologies from new social movements. This paper maintains that Information and Communication Technologies are not only networks that people join individually, but they also act as social technologies. Their improvement depends both on the diversity of their functions (social, political, cognitive, etc.) and the flexibility with which they adapt to functional diversity (for example, to life cycles, changing and fluctuating mobility or audiovisual perception thresholds). This idea is supported by the new technological challenge represented by portable devices, such as, personal area networks, high-use user interfaces, and systems designed for home care. These important changes will be explored in this paper in connection with their value for education.