I saw several interesting commentaries this morning on the Electronic Frontier Foundation (EFF) deeplinks blog. Several were about Facebook and the loss of privacy there and how it changed over time.
The website of the EFF is athttp://www.eff.org/ and the blog is at http://www.eff.org/deeplinks/archive and there are several commentaries recently. I won’t list them all here but have a look.
The NY Times also has a piece on the complexity of Facebook’s privacy rules –
http://www.nytimes.com/2010/05/13/technology/personaltech/13basics.html?nl=your-money&emc=your-moneyema3