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Metcalfe’s law

Photo by Jordan Harrison

Metcalf’s Law and Legacy

The world of networks breaks into two polar paradigms. Most familiar is the Public Switched Telephone Network. From the tiniest transistor flip-flop on a modem chip through labyrinthine layers of rising complexity on up to a 4ESS supercomputer switch linking 107,520 telephone trunk lines (itself consisting of millions of interconnected transistors), the public network is a vast, deterministic web of Read More ›