How Many Teens Are Using WhatsApp?

Feb. 20 (Bloomberg) -- Microsoft Research Principal Researcher danah boyd discusses teens use of messaging apps and social media on Bloomberg Television's "Bloomberg West." (Source: Bloomberg)

Most Recent Videos

U.S. Economy Becoming `Increasingly Solid': Lacaille
33:48 - Jan. 29 -- The U.S. economy is becoming "increasingly solid," according to Richard Lacaille, chief investment officer at State Street Global Advisors Inc. He spoke in an interview with Jonathan Ferro on Bloomberg Television's "On the Move." (Source: Bloomberg)
  • Bollore Eyes Los Angeles in Car-Sharing Expansion
  • Oil Trades Near Six-Year Low
  • Statements Are About Cost Cutting Not Growth: Bevan