This document provides an overview of the Internet of Things (IoT) including a presentation plan, introduction to IoT, applications of IoT such as smart cities and home automation, pros and cons of IoT regarding privacy and joblessness, IoT architecture, communication methods between IP and non-IP, an overview of Low-Power Wide Area Networks (LPWAN) and their advantages over legacy networks, and overviews of LoRaWAN including its open standard governance and pros such as large membership and uses for home, industrial, and health applications.