Dangers of the Teen Smartphone

Cyber bullying is dangerous simply because it takes so many different, equally insidious forms. In the US, Hannah Smith was attacked with vicious, often anonymous vitriol. Tyler Clementi was betrayed by his own room mate, who posted about his homosexual activities to classmates, and Rehtaeh Parsons was the victim of underaged pornography distribution. How do we combat this problem? Paul Grossinger, Co-Founder of Pervasive Group and an expert in mobile parenting software, joins us all the way from the US.