which of the following is the best example of an iot device?\na. smart watch\nb. smartphone\nc. smart…

Answer:

C. Smart thermostat

Brief Explanations:

An IoT (Internet - of - Things) device is a physical object that has sensors, software, and other technologies to connect and exchange data with other devices and systems over the Internet. A smart thermostat is designed to monitor and control temperature and can communicate with other devices or systems, making it a typical IoT device. Smart watches, smartphones, and tablets are more general - purpose computing devices rather than devices primarily focused on the IoT functionality of connecting and interacting with other physical objects in a networked way for specific environmental or home - related monitoring and control tasks.