LoRa (Long Range) - is a radio communication protocol that is fit for IoT solution. It is based on physical proprietary radio technique called chirp spread spectrum (CSS) technology.
LoRaWAN (Long Range Wide Area Network) - The LoRaWAN is a application layer of LoRa that will manage LoRa for massive deployment. This Protocol will manage the frequency, data rate, and other network configuration that will make LoRaWAN fit into massive network provider.