lpress writes "Symmetric, 100 Mbps service in Stockholm, costs $11/month. Conditions in every city are different, but part of the explanation for the low cost is that the city owns a municipal fiber network reaching every block. They lease network access to anyone who would like to offer service. The ISPs, including incumbent telephone and cable companies, compete on an equal footing."
I think most of the HCI mentioned in the article is some what unrealistic or inefficient. There is a more practical one, aiming at font projected presentations, video here: http://www.youtube.com/watch?v=tZIaLI7-pBs