We had hoped to have a speaker from another local U3A to talk about the “Internet of Things” but he had to withdraw. We then hoped to have someone involved in the burgeoning IoT movement in Liverpool to come and speak but didn’t manage to get him either. In the end, Alan gave a presentation, outlining what this new-fangled thing is all about.
In fact, the notion of the Internet of Things is about how everyday objects can communicate with one another (and with us) via the internet to enhance their usefulness. Alan explained this with a range of examples showing the current and potential scope of the IoT, and touched on some of the underlying technology.
Finally, Alan drew attention to some of the major challenges, including privacy concerns, security weaknesses, technology limitations and environmental worries that still need to be addressed.