uniform resource locator

We are reminded by the always marvellous Nag on the Lake that the first bona fide website came on-line a quarter of a century ago on 6 August, 1991.
While working at the predecessor research facility to CERN, internet pioneer Tim Berners-Lee was frustrated that there was no unified way to navigate the various databases that universities had established a universal access key as a way linking across different servers. These days we would characterise such disjointed pockets of information a walled-garden, and had not Berners-Lee realised that without making his hypertext transfer protocol public-domain, rivalry and acquisition would have doomed the project that augments and compliments our reality to unimaginable degrees before it was even given license to experiment and innovate. The original first website is conserved at the hyperlink here.