All of the following devices are connected to the Internet of Things EXCEPT _______________.

Responses: An AM/FM radio without any bluetooth or Internet connection capabilities, A smart thermostat that allows you to remotely control your home’s temperature through a mobile app, A wearable device that measures your physical activity and allows you to track your activity through a mobile app, A digital baby monitor that allows you to stream video and audio of your nursery from the Internet

An AM/FM radio without any bluetooth or Internet connection capabilities is the device that is NOT connected to the Internet of Things.

An AM/FM radio without any Bluetooth or Internet connection capabilities.

To determine which of the devices is not connected to the Internet of Things (IoT), we need to understand what IoT is. IoT refers to the network of physical devices, vehicles, appliances, and other objects embedded with sensors, software, and connectivity, enabling them to connect and exchange data over the internet.

Now, let's consider the provided devices:
1. An AM/FM radio without any Bluetooth or Internet connection capabilities: This device does not have any connectivity features and cannot exchange data over the internet, so it is NOT connected to the IoT.
2. A smart thermostat that allows you to remotely control your home's temperature through a mobile app: This device is connected to the IoT as it utilizes internet connectivity to enable remote control via a mobile app.
3. A wearable device that measures your physical activity and allows you to track it through a mobile app: This device is connected to the IoT as it collects data using sensors, which can be transmitted and tracked through a mobile app over the internet.
4. A digital baby monitor that allows you to stream video and audio of your nursery from the Internet: This device is connected to the IoT as it uses internet connectivity to transmit video and audio from the nursery.

Given this analysis, the device that is NOT connected to the IoT is the AM/FM radio without any Bluetooth or Internet connection capabilities.