Communications create new opportunities in the education sector breaking down geographical and time limitations, creating relatively simple applications can be reused by individuals or groups of geographically dispersed. Information related to the computational mesh, e-learning, educational software, Sakai, knowledge management, management of standards should be taken into account in developing a collaborative work, by using the model of learning TPCK which integrates three main components namely: knowledge-technology, knowledge-pedagogy and curricular content knowledge. The result is the subject “Introduction to Programming”, using learning objects that allow the reuse of information
keywords:
e-learning, TPCK learning model, web services, knowledge management, computing grids.