John Warnock, who helped invent the PDF and co-founded Adobe, dies aged 82
Other programmes, such as Adobe Illustrator and Photoshop, followed before Mr Warnock stepped down as CEO in 2000.
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Other programmes, such as Adobe Illustrator and Photoshop, followed before Mr Warnock stepped down as CEO in 2000.
Other programmes, such as Adobe Illustrator and Photoshop, followed before Mr Warnock stepped down as CEO in 2000.
John Warnock, who helped invent the PDF and co-founded Adobe Systems, has died. The Silicon Valley entrepreneur and computer scientist died Saturday surrounded by family after a nearly two-year battle with pancreatic cancer, the company said. “John’s brilliance and innovations left an indelible mark on Adobe, the technology industry and the world,” Adobe said in a statement.
The Silicon Valley entrepreneur and computer scientist died Saturday surrounded by family, Adobe said in a statement. The company didn't give a cause of...
John Warnock, who helped invent the PDF and co-founded Adobe Systems, has died