What does PDN stand for?

What does PDN mean?

PDN	Public Data Network Computing » Telecom
PDN	Private Data Network Computing » Networking
PDN	Programmers Distribution Network Internet » Chat
PDN	Prescott Daily News Community » Media
PDN	Perimeter Defense Network Governmental » Military
PDN	Parndana, South Australia, Australia Regional » Airport Codes
PDN	Payment Due Notice Business » Accounting
PDN	Positive, Drain, and Negative Academic & Science » Electronics
PDN	Professional Dance Network Community » Performing Arts
PDN	Paint.Net (Paint Dot Net) Bitmap Image Computing » File Extensions
PDN	Project Developers Network Business » Professional Organizations
PDN	Publicly Displayed Name Internet » Chat
PDN	Prostectic Disc Nucleus Medical » Physiology
PDN	Peripheral Diabetic Neuropathy Medical » Physiology
PDN	Paladin Energy, LTD. Business » Toronto Stock Exchange
PDN	Paladin Resources Ltd Business » ASX Symbols