Researchers in Spain have compiled information on security and privacy for authors or readers of PDF documents, the most popular format for publication of digital documents. UPM Facultad de ...

Like the GIF (that's Graphics Interchange Format), the PDF (Portable Document Format) has survived and flourished through the digital age. That's partly because of its versatility: It's the go-to ...

December 3, 2007 The venerable PDF document format has been around for about 14 years now – longer than most people have been using the Internet – and despite a few foibles it's proven itself as a ...

Editor’s Note: This article was originally published in Mar. 2014 and the video tutorial for this article published Dec. 2018; while this program might look a little different, the steps shown in this ...

The PDF file format has great support for text and video, as well as an efficient file size, making it a great format for all kinds of documents and data. It’s also excellent for preserving the ...

PDF files have become ubiquitous in our multi-platform world. This convenient file format makes it possible to view and share documents across various devices using various operating systems and ...