I also think the format of this presentation was a great idea. I've been to several of these seminars throughout my career and this was the best because I didn't have to leave my office. I hope ST, Digikey, EE Times and others will do more seminars in this format.
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.