International Conference on Multimedia, Interaction, Design and Innovation, Midi 2013, Date: 24 June 2013 through 25 June 2013, Location: Warsaw, Sponsors: Polish-Japanese Institute of Information Technology (PJWSTK);Special Interest Group in Computer-Human;Interaction of the ACM (SIGCHI);Association of Computing Machinery (ACM);Noldus Information Technology bv;Interaction-Design.org