PDF, aka Portable Document Format, is a binary data format created in 1993.
| #720on PLDB | 31Years Old |
The Portable Document Format (PDF) is a file format used to present documents in a manner independent of application software, hardware, and operating systems. Each PDF file encapsulates a complete description of a fixed-layout flat document, including the text, fonts, graphics, and other information needed to display it.. Read more on Wikipedia...
%Hello World in Portable Document Format (PDF)
%PDF-1.2
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(Hello World)Tj
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