+**Metcalfe's Law** states that the value of a [telecommunications network](/wiki/Network) is proportional to the square of the number of connected users. This fundamental principle suggests that the utility of a network grows exponentially with each new [connection](/wiki/Connection), driving the immense value of widespread adoption.
+## See also
+- [Network Effect](/wiki/Network_Effect)
+- [Moore's Law](/wiki/Moores_Law)
+- [Network Theory](/wiki/Network_Theory)
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