A PDF (portable document format) file is a particular file type which was (I
believe) originally introduced by Adobe. You need specific software on your
computer to create the PDF file. The most popular (and expensive) one is
Adobe Acrobat which may be purchased at many computer stores. You can also
try some of the free PDF creators. I haven't used any of these but you can
download and try them at these sites:
http://www.cutepdf.com/Products/CutePDF/writer.asp or
http://www.pdf995.com/ or
http://www.primopdf.com/
Download, install and they will create a new printer in your printers list.
Select File, Print and then select the PDF printer to create the PDF file
when using Excel..
One caution.... Always open the PDF file after creation in Acrobat Reader
(available from
www.adobe.com) to make sure all of the file is as you want
it prior to emailing it to someone else. Occasionally the PDF writers don't
create an exact copy of what you want. Another cravat, use only standard
fonts in your work as the reader needs to have the same fonts on his/her
computer when it is opened to be read correctly.