A PDF (Portable Document Format) document is a type of file that allows documents to be viewed with no change to the document formatting or layout, no matter what operating system or computer platform is being used.
To view PDFs you will need to have Adobe Acrobat Reader installed on your computer. The PDFs on the site are optimised for Acrobat Reader Version 4.0 and above.
Acrobat Reader is a free application that can be downloaded from
the Adobe Web site at www.adobe.com.
The latest version of Acrobat Reader can be downloaded from
http://www.adobe.com/products/acrobat/readstep2.html.
