DSE 2015: Screenfeed Previews Social Apps for Curating Social Media Content for Digital Signage March 12, 2015 | Home / March 12, 2015 rave-video / DSE 2015: Screenfeed Previews Social Apps for Curating Social Media Content for Digital Signage DSE 2015: Screenfeed Previews Social Apps for Curating Social Media Content for Digital Signage