I was searching for contact details for a friend, with whom I used to work on the Chic Project at Teesside University [check out the really dodgy photos], when I came across a few really nice resources on Web 2.0. So I thought I'd place/tag them here.
Personal learning environments [a useful look at the practice/theory of personal learning or work environments, focusing upon iGoogle]
Web 2.0 social services for teaching and learning [with a useful case study on wikis]
Comm.unities.of.prac.tice 2.0: how social media support learning in practice [a nice thesis on the use of these tools, especially wikis blogs and social bookmarking, to support learning communities]