Tech Visionary John Warnock, Inventor of the PDF, Passes Away at 82
Tech Visionary John Warnock, Inventor of the PDF, Passes Away at 82 John Warnock, the co-founder of Adobe Systems and the inventor of the ubiquitous PDF format, passed away on August 19, 2023, at the age of 82. Warnock’s revolutionary creation, the Portable Document Format (PDF), has become the de facto standard for sharing documents…