While this research shows convincing examples of using Web 2.0 services for learning, in-depth analyses of the relationship between Web 2.0 technology on the one hand and teaching and learning on the other hand are still rare. However, the signicance to understand the implications of technology is underlined by Noss who asks [w]hat kinds of pedagogy are appropriate to using [a new] technology and, more fundamentally, how does this technology change the epistemologies of what may or may not be taught in schools".