Innovation Articles

By David Roe

How Can We Make the IoT Useful?


Everyone keeps talking about the size of the Internet of Things (IoT), which will connect anywhere between 20 million and 38 million devices by the year 2020 — depending on who you believe. But size isn't the issue, according to Gartner's Paul O’Donovan. He claims the real challenge is building a business model to make it the IoT worthwhile.