Maeve Duggan

Half of smartphone owners use their devices to get health information and one-fifth of smartphone owners have health apps

55% of registered voters have watched political videos online this election season, and 52% have had others recommend political videos for them to watch online

10% of 2012 presidential campaign donors have contributed via text message or cell phone app.

Registered voters on both sides of the political spectrum are using their cell phones to get campaign news, share their views about the candidates and interact with others about political issues