Fichier:Chris Hughes.jpgDescriptionChris Hughes.jpg Chris Hughes at Hacking Education event Date 6 March 2009 Source https://www.flickr.com/photos/unionsquareventures/3339996499/
Fichier:Chris Hughes (cropped).jpgDescriptionChris Hughes (cropped).jpg Chris Hughes at Hacking Education event Date 6 March 2009 Source https://www.flickr.com/photos/unionsquareventures/3339996499/