Saddened to hear of John Warnock's passing. His co-founding of Adobe and co-designing PostScript had an impact on solutions I designed and implemented in the be

Saddened to hear of John Warnock's passing. His co-founding of Adobe and co-designing PostScript had an impact on solutions I designed and implemented in the beginning of my professional programming career. In the early 90s, I extensively used PostScript for reporting solutions on a bespoke Construction Support System which were used for designing and assembling trains and trams. Those days, working with FORTRAN and PostScript, were foundational for me. To this day, the reference books from that era hold a place on my bookshelf: https://coding-and-computers.blogspot.com/2022/12/postscript-coding-for-vaxvms-system-in.html https://coding-and-computers.blogspot.com/2022/12/postscript... Warnock's innovations have been instrumental in shaping digital publishing and design.