
Charles “Chuck” Geschke, the co-founder of the major software company Adobe Inc. who helped develop Portable Document Format technology, or PDFs — died April 16 at age 81.
The Associated Press | by AP Staff
Charles “Chuck” Geschke, the co-founder of the major software company Adobe Inc. who helped develop Portable Document Format technology, or PDFs — died April 16 at age 81.
8 June 2023
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