Many businesses and government agencies store crucial forms and documents as PDF (Portable Document Format) files because anyone can open and view a PDF file on nearly any type of computer. Best of all, PDF files retain all formatting, so you can print a form, fill it out by hand, and mail it.
Although printing a PDF form and filling it out by hand is one way to use a PDF file, another way is to modify it directly. By doing so, you can type or add comments into a PDF file. For example, let’s suppose that someone sent you a PDF file to review. You could type your comments directly in the ...
