What is a PDF?

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Youtube Comments (31)

Dec 18, 2011
sonic10158 Says:
ok, I have a PDF I made with preview. But, since it is a comic book (yes, I'm a nerd), there are some pictures that take up two pages. Since Google helps me not one bit, Does anyone know of a free program that will let me combine two pages in a pdf into one? I don't need to combine multiple files, but just two pages within a PDF

Dec 13, 2011
happykvi Says:
PDF is useful in life but we can add some page-flipping effect on PDF file by FlipBook Maker.

Jun 16, 2011
1001zaki Says:
ahahahahaha wow man..you are so funny but the explanations were fantastic. thanks buddy.

Apr 23, 2011
4ndr3user Says:
pidi ef :P

Apr 12, 2011
MuamerGoga Says:
fucking moron!!!

Apr 8, 2011
Rogelioajfy Says:
Just found this great pdf search engine: file-pdf . c0m

Apr 8, 2011
Rogelioajfy Says:
Just found this grat pdf search engine: file-pdf . c0m

Mar 12, 2011
Extremely20 Says:
pedofile

Mar 9, 2011
DaSoulSlasher Says:
@chrisbord So, does PDF do the same thing as RTF?

Dec 28, 2010
GigabytPictures Says:
go home you retard!

Dec 3, 2010
1981z28camaro Says:
PDF creation programs are retarded, like can't they make it so you can just type in it? why do you have to first create the document in word, and then convert it to PDF, stupid if you ask me.

Nov 1, 2010
PDFtoWord Says:
foxit reader is better than adobe. it free.

Oct 24, 2010
khatpandwa Says:
this is very useful - thank you - and best wishes

Oct 16, 2010
PDFtoWord Says:
you need convert pdf to word if you want to edit it

Sep 11, 2010
djhimmu Says:
Use PDFSEARCHENGINES COM TO SEARCH & DOWNLOAD MILLIONS OF PDF FILES FOR FREEEEE

Aug 8, 2010
halflifeproductionz Says:
@chrisbord chris doesn't know what his on about.

May 13, 2009
xlive247 Says:
video lag much

Feb 19, 2009
FTrain4750 Says:
Madea goes to jail and now she can't read PDF files!

Feb 26, 2008
6Michael6 Says:
remember when i discovered that PDF reader was built into OS X so awesome, even my iPod Touch reads them :D

Nov 11, 2007
Jr4594 Says:
use foxit reader its better and its free and i cant stress that it's FASTER and less bloated

Nov 10, 2007
qwertymac93 Says:
i use preview...

Nov 10, 2007
DLSS Says:
and its only about 1MB just google it :P

Nov 10, 2007
DLSS Says:
i use foxit on one of my desktops but i prefere the portable andtiny pdf reader called sumatrapdf (also free)

Nov 9, 2007
musicmaker85 Says:
I use Foxit Reader.

Nov 8, 2007
stickhrk Says:
FUCK YEA!!!

Video Details

http://live.pirillo.com - PDF stands for Portable Document Format. Saving a document in this format ensures that it will look the same when viewed on another computer as it did on the original computer when created. It will also have a MUCH smaller file size, hence the "portable" part of the name. More