An important consideration is how to use technology so that it supported learning and teaching. Web 2.0 tools can be used to address learning outcomes. Web 2.0 (also referred to as the New Web) refers to new Internet tools and technologies that allow their users to go beyond being passive recipients of information, but becoming active and interconnected in the process of receiving, digesting and evaluating information. Most of these tools are free and available to all (Solomon & Schrum 2007); they can be accessed after following a self-registering procedure. Web