Retail digital signage: Mobiles will control screens in Swedish supermarkets screenmediamag.com/screenmedianew…
— Screenmedia Expo (@ScreenMediaExpo) October 26, 2012
Retail digital signage: Mobiles will control screens in Swedish supermarkets screenmediamag.com/screenmedianew…
— Screenmedia Expo (@ScreenMediaExpo) October 26, 2012