The correct answer is C. one.
IDC’s view of the Internet of Things (IoT) is that it is a single, integrated network of physical objects, vehicles, home appliances, and other items embedded with electronics, software, sensors, actuators, and connectivity which enables these things to connect and exchange data.
IoT solutions are at the heart of IDC’s view of the IoT because they are the enablers that make it possible for the IoT to deliver its full potential. IoT solutions are the applications, services, and platforms that connect, manage, and analyze data from IoT devices. They are what make it possible for businesses to use IoT data to improve efficiency, reduce costs, and create new products and services.
The other options are incorrect because they do not accurately reflect IDC’s view of the IoT. Option A, three, is incorrect because it suggests that the IoT is a collection of three separate networks. Option B, two, is incorrect because it suggests that the IoT is a collection of two separate networks. Option D, four, is incorrect because it suggests that the IoT is a collection of four separate networks.