I’ve been asked to explain what PDF, ZIP and RTF files are used for. PDF means Portable Document Format, which is a file type traditionally created with Adobe Acrobat. Acrobat produces documents that ...

Not sure what PDF means or how to make it work for you? You've come to the right place to find some answers. PDF stands for portable document format, a technology ...

PDF format is very useful for any documents that are going to be shared with others, whether by posting online, via email or printed as hard copies. Using PDF means that you can control not only the ...

I don't understand how it works or what exactly PDF actually IS. All I know is that it is basically an image format. Why does OS X use it and how does it use it?<BR><BR>they say "Quartz enables on-the ...

After years of waiting and frustration, a free PDF editor is finally coming to Google Chrome thanks to Adobe. The software giant has announced a new Adobe Chrome extension that gives users what it ...