This year’s tech trends have both nice and naughty sides

Aired: 12/15/2014 | 0:06:36 | Clip
Are high-tech personal gadgets on your holiday shopping list? Hari Sreenivasan talks to Amy Webb of Webbmedia Group about the rise of wearable devices, the inherent concerns over data collection and security and the industry that’s popped up to help safeguard consumer privacy.