Which of the following statements about the Internet of Things $($loT$)$ is not ture?

Tradilional retailers are beginning to use IoT.

IOT devices can range from ordinary household objects to sophisicated industrial tools.

IOT involves a network of physical objects for the purpose of connecting and exchanging data with other deviees and systems over the Internet.

Certain types of loT devices have enough intelligence to make simple decisions and remember particular pattems and routines to be carried out without any human involvement.

Connected IoT devices are not an important source of Big Data.