Platform Revolution: Blockchain Technology as the Operating System of the Digital AgeThe first era of the digital age spanned mainframes, minicomputers, the personal computer, the Internet, the World Wide Web, social media, mobility, the cloud, and big data. We're now entering a second era where digital technologies permeate everything. Such inventions as machine learning, robotics, drones, software robots or "bots," process automation, and additive manufacturing are accelerating new types of platforms on which to build digital