lucapassarelli: #Facebook tests software to track your cursor on screen to help marketers target their #advertising more effectively http://blogs.wsj.com/cio/2013/10/30/facebook-considers-vast-increase-in-data-collection/…

#Facebook tests software to track your cursor on screen to help marketers target their #advertising more effectively http://blogs.wsj.com/cio/2013/10/30/facebook-considers-vast-increase-in-data-collection/…