Step-by-step instructions for creating PDFs from any file type, including methods for merging, compressing and password-protecting PDF documents securely.

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 ...

This is a sponsored article. All content and opinions expressed within are of the author. If you work a job that involves computers in any way, there's a good chance you deal with PDF files pretty ...