Very few nontechnical persons will be able to praise as there in nothing visibally change in the iPhone 4S as compared to iPhone 4. All the changes are in the chipsets, except the CDMA-GSM compatibility and FM demodulation capability.
Lets hope for the best out of it.
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.