What is the PDF file?

What is the PDF file?

1, the first to introduce what is under the PDF file:
PDF is the Portable Document Format
(Portable document format) acronym.
Developed by Adobe Corporation.
Would like to learn more and see to the following address:X
/ yctang / Home% 20Page/teach.htm a document format Yes, WORD and a reason.Ha ha,
If only time can be installed a PDF file reader on a trip.
If you want to edit the proposed installation of ADOBE ACROBAT, the latest version of the 9.0
eDonkey can be To the next.