https://presenter.world/wp-content/uploads/2018/06/PRESENTER-WORLD_MasterLogo_1Color_QUAD-300x300.png00Michael Sinnhuberhttps://presenter.world/wp-content/uploads/2018/06/PRESENTER-WORLD_MasterLogo_1Color_QUAD-300x300.pngMichael Sinnhuber2016-10-11 16:53:102016-10-11 16:53:42Who's responsible for a bad and boring keynote speaker (presenter)?
