The internet is an academic research network with no relevance to everyday life or commerce.

In 1991, the internet was already 22 years old. ARPANET had been operational since 1969, and by the time students were graduating that spring, the network linked universities and government laboratories across the country and beyond. If a teacher mentioned it at all, the description was accurate enough: a research tool, something scientists used to share data. Practical for everyday life? The question seemed almost absurd.

What the classroom didn't know, what almost no one knew, was that Tim Berners-Lee had just launched the first website at CERN in August 1991, six weeks after most graduating classes had finished their ceremonies. Berners-Lee had invented the World Wide Web to help physicists share papers. Its public debut was a footnote in the scientific press.

Mosaic, the first graphical web browser, launched in 1993 and put pictures and clickable links into what had been a text-only medium. Netscape Navigator arrived in 1994, and suddenly the web looked less like a research terminal and more like a magazine. In July 1994, Jeff Bezos incorporated Amazon in his Bellevue, Washington garage. eBay launched in 1995. By 1996, Yahoo had catalogued the web into directories and sold advertising against it.

CERN's decision to release the web to the public domain, announced in April 1993, was the pivot. No licensing fees. No gatekeepers. Anyone could build on the infrastructure Berners-Lee had invented. That single bureaucratic announcement set the conditions for everything that followed.

By 1997, six years after this cohort graduated, Amazon had sold books to customers in all 50 states and 45 countries. The academic network had become the largest commercial marketplace in human history, with a velocity of change no school curriculum in 1991 had any framework to anticipate. The classroom wasn't wrong about what the internet was in June 1991. It was simply unequipped to predict what it was about to become.