You can keep your personal documents secure on a Windows PC or Mac by using this simple tech tip from our experts ...

Rinsma explained that it’s already “relatively well-known” that PDFs can support a number of features such as dynamic content ...

However, modern browsers can unlock more features for PDF documents, as proven by new ports of Tetris and DOOM. Thomas Rinsma ...

A security analyst created a playable version of Tetris that lives within a PDF file. Gameplay is a janky, but the project ...

Another simple way to decrypt PDFs is by using the print option. Most operating systems, including Windows, Android, and ...