Smart cities: what are the opportunities for telcos?

There has been plenty made of the future market size of Internet of Things (IoT), and almost everyone in the telecoms industry is very familiar with numbers claiming “IoT will be worth billions by 2020”. However, it would be fair to say that the IoT market in general failed to capture the public’s imagination in 2016, with the majority of consumer offerings being picked up by early adopters and tech enthusiasts – it will still take some time before IoT solutions are more