The power of communication is one of the most dramatic accomplishments of the modern age, transforming, among other things, the way people are entertained. From the earliest sound recordings and motion pictures, with silent movies giving way to sound, black and white giving way to color, followed eventually by wide screen, stereo, and 3D. It’s all about making people feel like they are part of the event, part of the action. One game-changing technology has inevitably made way for another.