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Farewell to John Warnock, an internet pioneer whose invention actually made the world better

techxplore.com Farewell to John Warnock, an internet pioneer whose invention actually made the world better

In June 1969, John E. Warnock achieved a milestone of sorts at the University of Utah by producing the shortest Ph.D. dissertation in the university's history.

Farewell to John Warnock, an internet pioneer whose invention actually made the world better::In June 1969, John E. Warnock achieved a milestone of sorts at the University of Utah by producing the shortest Ph.D. dissertation in the university's history.

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Tldr He wrote a paper that outlined a portable document format: the PDF.
- Prett incredible. Imagine having that on your resume
  
  And then submitting that resume as a 10pt Arial Word doc
- Indeed, John Warnock's invention of the PDF format has had a significant impact on the way we interact with documents in the digital age. It's remarkable how something as seemingly simple as a file format can revolutionize desktop publishing and streamline the sharing of documents across different platforms. His contributions to the internet and technology will certainly be remembered.

He made the world better but then he made Adobe.

Maybe it was a short dissertation, but the standard grew huge, it's 986 pages: https://www.iso.org/standard/75839.html
This is the reason there are few pdf editors, and their features vary greatly, it's a huge task to impement that standard from scratch.

He co-invented PDF in '91. His PhD thesis, referenced in the summary, is a solution to the hidden line problem in computer graphics.

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