You are invited to participate in The South-East Europe Design Automation, Computer Engineering, Computer Networks, and Social Media Conference (SEEDA-CECNSM 2015) that will be held in Kastoria, Greece, on September 25-27, 2015. Please pay attention that it is in Kastoria and not Kozani. Kozani hosts the admin offices, but the place of departments and the conference’s is Kastoria. The event will be held over three days, with presentations delivered by researchers from the international community, including presentations from keynote speakers and state-of-the-art lectures.