Kleine, aber sehr aktive Minderheit: Second-Screen-Nutzer. (Fotonachweis: This image was originally posted to Flickr by pr_ip at http://flickr.com/photos/35889705@N04/8244170737. It was reviewed on 11 March 2013 by the FlickreviewR robot and was confirmed to be licensed under the terms of the cc-by-sa-2.0.)