The Future of the Internet of Things

Is the Internet of Things still a big deal? It sounds like it is. There's going to be 25 billion devices connected to the Internet. Digital twins are basically take a physical something and build an exact model digitally of that environment. And then I can use that digital twin to predict what's going to happen, you know, is a machine going to go down or has there been a traffic accident if it's out on the highway?