Just as we became familiar with Cloud computing and the dominant role of Open Source, a new compute model has emerged, an extension of the Cloud to the Edge of the network, some call it Fog computing, others the Internet of Things or IoT. Open Source will also play a dominant role in this, as it does in the Cloud, but what exactly is it, and what does it mean in IoT. How is the model changing as the new generation of devices has stretched what we previously knew as Cloud compute. And most importantly, why, what, and how the new IoT-specific Service Provider (IsSP?) model emerges and disrupts its aging predecessor. This is the tidal wave of opportunity we see, a generation after the last one that took place in the mid 90's. Get ready!