The Internet is a vehicle, but the engine is human interaction.

There are a few things when you talk about the social and dependent societal change that most see of the Internet. There is also a darker and more formidable side in the areas of dark net. Where the pedophiles, more agrressive hackers, and true criminals reside.

From a law enforcement perspective consider a world where the criminals have no location, no pseudonym, may cross international boundaries every few minutes, and simply disapear when you get to close. This is dark net territory.

From a military and societal view point the Internet is a television channel with nothing on... As the Internet expands the realities will be found in the development of applications and where those applications are targeted.