In Mac OS X Lion, Preview 5.5 gains the ability to view Excel, PowerPoint and Word documents and expands its PDF annotation features. Mac OS X's Preview app originated as a way to view graphics and ...

Add Yahoo as a preferred source to see more of our stories on Google. Way back in the early 1990s, Adobe released the Portable Document Format (PDF). Ever since, PDFs have been a key tool in getting ...

PDF is one of the most widely used formats for sharing and viewing documents, especially in professional and educational settings. From business reports and academic papers to eBooks and user manuals, ...

PDF Complete Office Edition 4.2 is a full-featured PDF editor that holds its own with more popular Acrobat alternatives. Updated 03/01/22 to reflect the most recent features and pricing. It may not be ...

If you use a Chromebook, you can look forward to a new feature that lets you annotate PDF documents. According to 9to5Google, Google may soon be adding a new annotation feature to the PDF viewer ...

A PDF editor is an indispensable tool for someone who regularly works with PDF files. But just like other programs, not all PDF tools are created equal. Most free tools come with just the basic PDF ...