Congrats on your new design. Let me be the first to start with the inevitable stone throwing:
-Why is the page header so big? It is already taking up half of my screen on 1900x1200. I bet it must be much worse on 1024x768. This is a lot of space with zero information, not what you expect from a "modern" design.
-Fixed width: Seems to be optimized for 1024 wide screens. This year we are going to see a lot of new IGZO 2560x1600 displays on the market. Are you sure you are going where the technology is going?
-The keyword selection is gigantic and extremely confusing.
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.