![Audeince members hold up Apple iPhones to photograph President Barack Obama after he spoke at a Women's History Month reception.](/sites/default/files/multimedia_images_2016/rtr3f614_28layout_28comp2929_2.jpg)
Attendees photograph U.S. President Barack Obama with their mobile phones at a reception in the White House on March 18, 2013. © 2013 Reuters
Attendees photograph U.S. President Barack Obama with their mobile phones at a reception in the White House on March 18, 2013. © 2013 Reuters