According to Adobe.com, the PDF format is the formal open standard for sharing information in digital format. For this reason, you may need to create a PDF file to share a document or file with another person. Adobe’s PDF authoring software Adobe Acrobat is the standard, but the software’s cost does not make it a good option for the casual user. If you need to create a PDF file, you can use a PDF printer, which is a software that uses your computer’s print function to save a file as a PDF.
