Like the GIF (that's Graphics Interchange Format), the PDF (Portable Document Format) has survived and flourished through the digital age. That's partly because of its versatility: It's the go-to ...

PDFs were designed to be a universal, easy-to-read document format, and they serve that purpose well. If you have a collection of images—say, documents you scanned into your computer as JPEGs—you can ...

It's a common need to want to save and export a Microsoft Word document as a different file type. Fortunately, you can use Microsoft Word to export documents in a variety of file types, including PDF.