4The Silent Intelligence is a book about the Internet of Things. We talk about the history, trends, technology ecosystem and future of Connected Cities, Connected Homes, Connected Health and Connected Cars. We also discuss the most exciting growth areas for entrepreneurs and venture capital investors. We share exciting stories and unique opinions of more than 30 industry veterans, experts and visionaries from Google, Ericsson, AT&T, Qualcomm, SAP, MIT, Jawbone and many others. We called this book The Silent Intelligence because most of the activity and growth in the space so far has been outside of mainstream visibility. Our aim is to help executives, entrepreneurs, investors and everybody who is interested in this topic, better understand the opportunities and challenges of the Internet of Things. We also hope that the new growth opportunities discussed in this book will be as exciting to you as they are to us.