This is a sponsored article. All content and opinions expressed within are of the author. If you work a job that involves computers in any way, there's a good chance you deal with PDF files pretty ...

A PDF — which stands for Portable Document Format — is an open standard document file extension created by Adobe. It has gained popularity in recent years because of the ease of use it affords the ...

Editorial Note: Forbes Advisor may earn a commission on sales made from partner links on this page, but that doesn't affect our editors' opinions or evaluations. A beginner or a pro using a PDF editor ...