To all of you who make our adventure possible, to our families and friends, to our clients in Switzerland and abroad, to our partners, providers and supporters, to all the persons we met at the many events we participate in locally and internationally (IMEX, AIPC, ICCA, EIBTM, etc.), to all our colleagues in the event industry, business tourism industry, education, in the elearning industry, in research labs, webcasting industry, in the audio visual world, in the world wide web and elsewhere: