A Portable Document Format (pdf) file is a self-contained cross-platform document. In plain language, it is a file that will look the same on the screen and in print, regardless of what kind of computer or printer someone is using and regardless of what software package was originally used to create it.
Although they contain the complete formatting of the original document, including fonts and images, PDF files are highly compressed, allowing complex information to be downloaded efficiently.
Because pdf format allows the reliable reproduction of published material on many different platforms (requiring only the use of free reader software), it is a way to conveniently and quickly disseminate information including text, tables, and graphics.
To download the free Acrobat Reader from the Adobe Web Site:
For assistance in downloading and installing the software, see
the Adobe Web site document Adobe
Acrobat Reader Troubleshooting Guide at Adobe's Web Site.
Adobe also has information about PDF and the visually challenged at its site.
Once the Acrobat Reader software is properly installed, you just need to click on a link to a .pdf file and it will be loaded for viewing on your computer. Note that the file is sent to your computer as a temporary file that will be deleted when you exit your browser.
PDF files are indicated by the following graphic following the filename
When printing Adobe Acrobat PDF files from within your web browser, do NOT use the web browser print facility. Instead, use the print button at the left end of the special Adobe Acrobat tool bar, which appears immediately above the viewing window. See illustration below for location of this print button.
To save the file for later use once you have loaded it for viewing, on most browsers you just select "File" then "Save As..." from the menu bar. To just save without viewing, place the cursor over the link to the pdf file, hold down the shift key and click the mouse. This should bring up the "Save As" window.