1. Barnes, B. (2006), “As TV networks use web affiliates seek piece of the action”, The Wall Street Journal Online, February 1, available at: http://online.wsj.com/article/SB113876015568661709.html.
2. Barnes, B. and Grant, P. (2005), “CBS, NBC deals accelerate shift in TV landscape”, The Wall Street Journal Online, September 21, available at: http://online.wsj.com/article/SB113140185186190419.html.
3. Burns, E. (2005), “US tops broadband usage, for now”, clickz.com, November 14, available at: www.clickz.com/stats/sectors/broadband/article.php/3563966.
4. Cerf, V.G. (2006), “Prepared statement of Vinton G. Cerf, vice president and chief internet evangelist, Google Inc. for the US Senate Committee on Commerce, Science, and Transportation hearing on ‘network neutrality’”, February 7, available at: http://commerce.senate.gov/pdf/cerf‐020706.pdf.
5. Felten, E. (2006), “How would two‐tiered internet work”, freedom‐to‐tinker blog, January 18, available at: www.freedom‐to‐tinker.com/.