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1989General sourceWell documented

The World Wide Web

On the timeline · around 1989 · ContemporaryModernContemporaryThe World Wide Web19251950197520002025

What happened

Tim Berners-Lee proposed the World Wide Web at CERN; the first website went live in 1991.

Why it matters

Made the internet broadly usable and reshaped communication, commerce, and knowledge.

How we know

CERN's archived original proposal and the first web server and website.

Sources