John Warnock, who helped invent PDF and co-founded Adobe Systems, dies at 82
John Warnock, who helped invent the PDF and co-founded Adobe Systems, has died. He was 82.
Source: fox29.com
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John Warnock, who helped invent the PDF and co-founded Adobe Systems, has died. He was 82.
John Warnock, who helped invent the PDF and co-founded Adobe Systems, has died. He was 82.
Other programmes, such as Adobe Illustrator and Photoshop, followed before Mr Warnock stepped down as CEO in 2000.
Warnock worked for Xerox before he and colleague Charles Geschke created a company around a rejected idea in 1982.
Other programmes, such as Adobe Illustrator and Photoshop, followed before Mr Warnock stepped down as CEO in 2000.