The document discusses the debate around how technologies impact knowledge and learning. It addresses re-allocating authority from teachers to learners, re-framing resources to facilitate independent knowledge construction, and re-shaping perceptions to allocate responsibility. Several links are provided related to blogging, podcasting, wikis and their use in schools. While some institutions argue technologies should not be used in schools, others provide examples of how they have been implemented. The document recognizes there is agreement that digital knowledge can be messy and learners need guidance to navigate the ecosystem of resources.