DDN


Meaning of DDN in English

DDN ( Defence Data Network )

A global communications network that serves the US Department of Defence.It is made up of a network called MILLNET,other portions of the internet,and classified networks,which are not part of the internet.The DDN is used to connect military installations and is managed by the Defence Information Systems Agency.It was originally developed by DARPA.

Internet terms and acronyms English vocab.      Английский словарь Интернет терминов и сокращений.