Off topic: Thank you for getting me to research the history of the hyperlink [1].
- 1945 linked microfilm pages in the essay "As We May Think" by Vannevar Bush [2]
- 1964 the term "hyperlink" in Project Xanadu by Ted Nelson
- 1983 the "highlighted link" in HyperTIES system by Dan Ostroffin [3]
- 1989 manifesto for the Web by Tim Berners-Lee
[1]: https://en.wikipedia.org/wiki/Hyperlink#History
[2]: https://www.theatlantic.com/magazine/archive/1945/07/as-we-m...