Adobe's portable document format (PDF) has become a standard for exchanging and distributing documents. PDF files look like the original document would look if it were printed, and can be read on just ...
Q: Sometimes when I try to open a file or e-mail I get the message: "The selected file has an extension (PDF) that is not recognized by Windows Media Player but the player may be able to play it.
Q. I cannot open Adobe PDF files on the Internet while using the latest Adobe Reader software on my new Windows XP computer. When I click on a PDF file when I am on the Internet a window opens and ...
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