Some software is so central to our work that its name becomes a synonym for the task itself, and for PDFs, that software is almost always Adobe Acrobat. We are often so stuck on this standard that any ...

Adobe added the option to mark fields that can be filled out with text, boxes that can be checked, and other helpers for form completion at least a decade ago–so long ago, it’s hard to find out when.

PDFs have become quite a staple in our digital lives, and it's likely that you use them more often than you realize. Perhaps you're a student doing research for multiple school projects, or possibly ...