PDF files contain both text and pictures and retain the same formatting on multiple different readers. PDF format requires a special reader, available for free from ...

PDFs are extremely versatile for business, particularly for sending different types of formatted documents and media in one multi-page file. Brochures, presentations, contracts, text documents, ...

Most of us take PDF files for granted. Years ago, Adobe created a universal file format with their Acrobat software that produced documents which could be opened on PCs, Mac and Unix/Linux computers.

Do you have multiple PDFs you need to merge into one? Making one PDF out of many is easier than you might think on both Windows PCs and Macs. Here's how to do it on each platform. I've been writing ...

PDF files have been a convenient way to deliver print documents online, but they remain a challenge to make accessible. Problems include: The difficulty and cost of making PDF files accessible (Penn ...