Which electronic document technology did John Warnock help pioneer?
Hypertext Markup Language
Portable Document Format
Extensible Markup Language
Cascading Style Sheets
Answer
John Warnock helped pioneer the Portable Document Format (PDF), a widely used electronic document technology. PDFs have become an essential tool for sharing documents across different platforms and devices.
John Warnock Mastermind Quiz: 23 Questions for the ultimate fans
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