The WorldWideWeb reference article from the English Wikipedia on 24-Apr-2004
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WorldWideWeb

For people who check facts
WorldWideWeb was the world's first web browser. It was introduced on February 26, 1991, by Tim Berners-Lee, and ran on the NeXT platform.

Not to be confused with the World Wide Web.

External links:

Tim Berners-Lee: WorldWideWeb