[team] Tomasz Kantor [team] Tomasz Kantor [Prelegent] Ian Jeffreys [Prelegent] Ian Jeffreys [Prelegent] Pawel Widuto [Prelegent] Pawel Widuto [team] Marek Jędrzejewski [team] Marek Jędrzejewski [team] Marcin Woźniak [team] Marcin Woźniak [Prelegent] Goran Markovic [Prelegent] Goran Markovic [Prelegent] Carlo Buzzichelli [Prelegent] Carlo Buzzichelli [Prelegent] dr Bartosz Rutowicz [Prelegent] dr Bartosz Rutowicz [Prelegent] Greg Dea [Prelegent] Greg Dea