In 2018, I had the great honor to speak at the NDC conference in Oslo.  At the time, I was working with cellular connectivity for IoT at nordic mobile operator Telia, and I titled the talk accordingly. NDC is mainly a developer conference, so the talk was intended as an introduction to cellular IoT for the “Rasppberry Pi and Arduino crowd” that I anticipated would show up. I went into the difference between NB-IoT and LTE-M as well as between chips, modules and boards. Probably the best part however, if I may say so myself, was the last one, where I showed a live demo of working with a couple of development kits.