Moore's Law is the most important and most misunderstood fact of our lives. It has been changing how we work and live for 50 years, and its impact continues to accelerate. It began as a way to explain what might happen to silicon circuits, but has extended in all directions to reach every corner of society. Dana Blankenhorn has been following it since its first appearance at his dad's TV repair shop, through the development of PCs and the Internet,...