The Digital Signage ExpertWe are attending today the “Digital Signage Trends” conference in Warsaw, organized by PDSA, the new Polish digital signage association. Once again, a great event organized very professionally. The agenda is rich and full of variety – first day was mainly training and technologies, second day use cases, case studies, marketing. For those who speak Polish you may take a glance at the agenda. Amazing how this local market mobilized 200 participants.