query: When was the first web page released?
passage: History of the World Wide Web
The first web page may be lost, but Paul Jones of UNC-Chapel Hill in North Carolina revealed in May 2013 that he has a copy of a page sent to him in 1991 by Berners-Lee which is the oldest known web page. Jones stored the plain-text page, with hyperlinks, on a floppy disk and on his NeXT computer.[15] CERN put the oldest known web page back online in 2014, complete with hyperlinks that helped users get started and helped them navigate what was then a very small web.[16][17]
passage: History of the World Wide Web
While inventing and working on setting up the Web, Berners-Lee spent most of his working hours in Building 31 (second floor) at CERN (), but also at his two homes, one in France, one in Switzerland.[13] In January 1991 the first Web servers outside CERN itself were switched on.[14]