mobile phones

What our devices reveal about us

As our mobile devices become more advance and ubiquitous, marketers are developing more targeted ways of reaching consumers. From GPS tracking to price customization, marketers are using data science to track consumer movement and behavior, raising more concerns about privacy.

How refugees are using social media and other technology

Last year more than a million migrants and refugees fled from places like Syria, Afghanistan and Iraq, searching for safe places to settle. CNET senior writer Ben Fox Rubin joins Hari Sreenivasan to discuss how mobile phones, apps, social media and other technologies are part of this global story.