logo of UXPAFounded in 1991, the User Experience Professionals Association (UXPA) International has grown to serve a community worldwide by promoting UX concepts and techniques through our annual international conference, publishing new UX findings through both the Journal of Usability Studies (JUS) and User Experience Magazine, and our 59 local chapters in 30 countries around the world. UXPA International established World Usability Day in 2004 which is celebrated annually across the globe.