When you composite images, retouch portraits, create exhibit displays and set up brochure graphics in Adobe Photoshop CS4, you may decide to save your work in Adobe PDF format as a production resource ...

Many businesses opt to publish documents online as Portable Document Format (PDF) files because they have several advantages: PDFs maintain their visual look, can be read on most browsers and mobile ...

PDF files have become ubiquitous in our multi-platform world. This convenient file format makes it possible to view and share documents across various devices using various operating systems and ...

eBooks are quick and convenient, but some books still haven't made the leap to digital. For these, you can make your own ...