Most of the impact of the internet seems to be about making things more efficient. For example, in trucking, GPS/navigation combined with automatic planning of

Most of the impact of the internet seems to be about making things more efficient. For example, in trucking, GPS/navigation combined with automatic planning of routes, and notification where the trucks are, allows making delivery more efficient and predictable. It's subjective wether you can call this revolutionary or evolutionary. I'm also tending toward the second. These days, it's all about automating things we were already doing and replacing human workers. Not about really big changes... Then again, the change from horses to automobiles didn't happen in a day either. There might be big changes in progress that we're not even aware of.