Technology that improves the process that are already and somehow happening in the city system.

So in order to get closer to a definition...

Some technologies have been here or there for years, but what about the new uses of technology?

So we could talk about what do we have in use in cities and what is coming next?

Innovation in the city. Some technologies are migrating from its original field destination to the cities. Is that an Innovation?

Technologies that are being developed for the city?