The Internet is designed for the scientific sharing, the network structure can prevent the point or multi-point destruction still work properly.
However, the Internet has gradually get rid of the control computer and communications experts have their own independent development, become another universe, another dimension.
From the point of view of war, it is the Fifth Army, Military ,Navy ,Air Force ,Space and Network .
On the research, the Internet and cosmology, but also very close to the origin, evolution and structure, there are similar equations with cosmological network equations:
1.An Euler graph theory.
2.The ER random graph theory.
3.The small world phenomenon and scale-free features: in most among any two strangers through a friend of a friend, an average of up to six people will be able to know each other.
This address is http://www.computerites.com/essay/2012/03/the-internet-is-another-universe-461.html