Slideshares of the week (7)
This week, I've put together a motley collection of 3 presentations that are all quite interesting from the point of view of the changing ways of interaction in different contexts: within communities, between agency and client, and mobile commerce.
Researchers at MIT in the US and the University of Southampton in the UK look into anonymity in online communities, using 4chan as a case study. This is particularly interesting given Fred Wilson's recent blog post on Google's clamping down on anonymous IDs in Google+ and the discussion on whether real IDs are required online, as long as the quality of discussion is good.

