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The top drawer of the desk has been signed by various users since the 1940s. The first vice president to use, and sign, the desk was former President Lyndon B. Johnson, who served in the No. 2 ...

Thomas Rinsma, a security analyst and hobbyist tinkerer, recently figured out how to create a version of Tetris that runs inside a PDF file ... in something like Adobe Acrobat/Reader.

A high school student found a way to run the classic PC game Doom from within a PDF file by leveraging the format's support for JavaScript and the Chromium browser engine.

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Developer "Ading2210" was able to create DoomPDF because the PDF standard supports JavaScript code. Adobe Acrobat implements the full specification of the PDF JS library, the programmer explained ...

There is a race to see who can bend the PDF file format to do the most impressive thing ... the full specification for Javascript in PDFs was only ever implemented by Adobe Acrobat, while Chromium and ...