The moment of truth for me came in the spring 2013 semester. I looked out at my visual-communication class and saw a group of six students transfixed by the blue glow of a video on one of their computers, and decided I was done allowing laptops in my large lecture class. "Done" might be putting it mildly. Although I am an engaging lecturer, I could not compete with Facebook and YouTube, and I was tired of trying.
Image: http://chronicle.com
