Adobe continues to be dogged by the vulnerability of some of its leading programs, including its own Download Manager program that was recently cited by Israeli security researcher Aviv Raff, as a serious security issue.
PDF ebooks offer a convenient and inexpensive way for publishers to make out-of-print titles available to interested readers. In that vein, Martingdale & Company has recently now sells a range of out-of-print craft books as PDF-based ebooks.
Appligent Document Solutions (ADS) announced that the company has joined the PDF/A Competence Center, the industry group dedicated to promoting awareness and adoption of ISO 19005, the standard for archival PDF.
OK, so you want to stamp your document. Maybe you need to give reviewers some advice about the document's status or sensitivity. This tip from author Ted Padova demonstrates how to add stamps with the Stamp Tool along with related comments.