D8 Tech Demo: Kno Takes on the Textbook Industry (video)http://video.allthingsd.com/video/d8-tech-demo-kno-takes-on-the-textbook-industry/C844EC8A-0000-4A69-86F8-A58FC08D5F08 by benofsky • 16 years ago 0 0 16 years agoVIvideo.allthingsd.com