Answer:
*Internet of things*
Explanation:
A network with multiple physical smart devices are known as <em>things</em> on the network
Value or power of a network grows exponentially as a function of the number of network members. this is known as Metcalfe's law. According to this law <span>the value (the power) of a </span>telecommunications network<span> is </span>proportional to the square of the number of connected users of the system (network members). Metcalfe's Law <span>characterizes many of the </span>network effects<span> of communication technologies and networks such as the </span>Internet<span>, </span>social networking<span> and the </span>World Wide Web<span>.</span>
