https://devzone.nordicsemi.com/f/nordic-q-a/43091/nrf9160-all-web-communication-possibleHi, I am learning the nRF9160 and want to know a few things about it. The features say that nRF9160 has NB-IOT and LTE-M modems built in. So is NB-IOT and LTE-M a separate network protocol like MQTT and TCP/UDP or its the communication method whichen-USTelligent Community 13Tue, 29 Jan 2019 14:29:16 GMThttps://devzone.nordicsemi.com/thread/168496?ContentTypeID=1Tue, 29 Jan 2019 14:29:16 GMT137ad170-7792-4731-bb38-c0d22fbe4515:10585810-dc19-4018-94e1-b65a365997f1stevenminnick<p>I&#39;m probably not the expert to answer this (because I&#39;m learning myself), but my understanding is that NB-IOT and LTE-M are more like 3G, 4G and get your device connected to the tower.&nbsp; After that you have an internet connection and an IP address and can access any internet resource you would like over TCP/UDP.&nbsp;</p> <p>Also my understanding is that LTE-M is implemented in the firmware and NB-IOT is not yet?&nbsp; I heard that&#39;s coming (March?&nbsp; With GPS, which is also not implemented yet).&nbsp; Maybe it&#39;s already in there and this is old news.&nbsp;</p><div style="clear:both;"></div>