The Internet Stack

An accessible journey through the seam that connects the digital world of the Internet to our physical world.


The stack—the conduit between our digital and physical worlds—is the elusive, mysterious, and least-understood part of the Internet. In the five seconds it took you to read that, 100 quadrillion bits of data just whizzed through the stack. Our metaphors—cloud, virtual, cyber—blind us to the incredible reality: The Internet is a physical thing: dingy, wet, and rusty. In The Stack, Amr...