bouncybunny - 5:21 am on Nov 30, 2007 (gmt 0)

Dynamic adverts can be changed for particular audiences or rotated to make sure that a particular user never sees the same advertisement twice.

I assume that once the PDF has been downloaded it would require an active internet connection for this to work. So a couple of initial questions I have are;

1. what are the security implications in this? I know that my Firewall will block any initial attempt by any 'element' within a downloaded/local PDF file to make an outside connection. Unless, of course, Adobe builds in some kind way of circumnavigating this.

2. Which, if Adobe are opening up the PDF platform for this, raises all sorts of issues around privacy/malware. OR does it? Is it any different to allowing the embedding of Quicktime videos or javascript within PDFs?