There are many advantages in using PDF files. The main one is to ensure that the data they send will not be changed (at least easily) by the recipient.
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There is a very good option for creating PDF's from any file type: Primo PDF program. And the best: easy to use and free.
What is a PDF converter?
A program that writes PDF allows you to save any file in PDF format. The PrimoPDF aims to create PDF files from a huge amount of different files. Furthermore, it is very light,...
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