The fine line between advertising and recommendations  —  Facebook Beacon has the ‘Net riled up over what many see as an invasion of their privacy.  A Wall Street Journal article gives a good description of how the opt-out process works: … The problem seems to be that like everything else on Facebook …

Source:   Between the Lines

Author:   Phil Windley

Link:   http://blogs.zdnet.com/BTL/?p=7134