video 1.0 Thierry Sageaux https://prezi.com/user/chqktew0jcdg/ Prezi Video https://prezi.com 400 225 <iframe src="https://prezi.com/v/embed/zCZ8C4nuGOr2xxC00YcX/" id="iframe_container" frameborder="0" webkitallowfullscreen="" mozallowfullscreen="" allowfullscreen="" allow="autoplay; fullscreen" height="225" width="400"></iframe> https://videothumbcdn.prezi.com/86brf5vg5epe/thumbnail.0000000.jpg 1280 720