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Adobe co-founder Dr. John Warnock has passed away at 82
Engadget via Yahoo News Singapore· 11 months agoDr. John Warnock, who co-founded the revolutionary company Adobe, has died aged 82, Adobe announced...
John Warnock, who helped invent the PDF and co-founded Adobe Systems, dies at age 82
Associated Press via Yahoo News Singapore· 11 months agoJohn Warnock, who helped invent the PDF and co-founded Adobe Systems, has died. The Silicon Valley...