You can use PDF (portable document format) files to create ebooks on any subject imaginable. To create your own PDF file is usually quite simple. Just create a document in any major word processing ...

Portable Document Format (PDF) is considered one of the most reliable formats for communication because of its immense security. While Adobe has always provided free ...

Knowing how to combine multiple PDFs into a single file is easy and can make you more productive. You don't want to inflict a half-dozen PDF files on the accounting department, for example, when you ...

PDFs are to modern businesses what faxes once were to companies operating in the 1980s. They provide a convenient way to not only send documents to colleagues and customers but also facilitate easy ...

People who use a Chromebook are likely familiar with at least a couple of common ways to work with the Portable Document Format (PDF) created by Adobe in 1993 that preserves a document’s layout and ...

You can make your own filters for reducing or otherwise adjusting images when exporting in OS X's Preview application. Topher, an avid Mac user for the past 15 years, has been a contributing author to ...