If you frequently print PDF files from Adobe Reader on a Windows 7 computer, you may be selecting the printer each time you print. Adobe Reader detects all printers connected to the computer, but it ...

Developed 30 years ago by Adobe, the Portable Document Format, or PDF, is widely used around the globe for viewing and signing documents – everything from corporate annual reports and scientific ...

Unlike other browsers, Firefox only uses internal settings to select a PDF viewer. Open the "Firefox" menu, click "Options" and open "Applications." Scroll down to "Portable Document Format (PDF)." ...