They took all the most important knowledge a country needs to re-establish itself and made around 100 copies of this and put one in each mainframe large computer in big cities nationwide. So, let's say 50 U.S. cities were gone from hydrogen bombs then the remaining 50 cities could theoretically establish the United States once again with the knowledge contained within any of of these remaining 50 mainframe in those 50 cities even if 1/2 of all Americans were already dead from nukes.
So this same redundancy is basically pretty much how the Internet works too, except there are 100s or thousands or millions of times more information now about almost anything. So, you can ask a question anywhere in the U.S. and Google or another search engine will likely give you a comparable answer no matter where you are. Is this answer correct? Sometimes because of course this is the Internet so you should never trust 100% what the internet says about anything. But, it can be very entertaining at times.
ARPA research played a central role in launching the Information Revolution. The agency developed and furthered much of the conceptual basis for the ARPANET—prototypical communications network launched nearly half a century ago—and invented the digital protocols that gave birth to the Internet.
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Its initial demonstration in 1969 led to the Internet, whose world-changing consequences unfold on a daily basis today. A seminal step in this sequence took place ...
by M Waldrop — In the best bureaucratic tradition, DARPA – or ARPA, as it was called at the time – involvement in the creation of the Internet began with a memo. Above, left: A ... In 1973, the U.S. Defense Advanced Research Projects Agency (DARPA) ... These were originally developed in the DARPA research program mentioned above ...
Jul 25, 2012 — But not the Internet itself, which began as Arpanet, an effort of the Defense Department's Advanced Research Projects Agency (DARPA) in the ...
The ARPANET was the first wide-area packet-switching network with distributed control and one of the first networks to implement the TCP/IP protocol suite. Both technologies became the technical foundation of the Internet. ... The ARPANET project was formally decommissioned in 1990, after DARPA partnerships with the ...
The Defense Advanced Research Projects Agency (DARPA) is a research and development ... In pursuit of this mission, DARPA has developed and transferred technology programs encompassing a wide ... Satellite Network and ultimately, the Internet and research in the artificial intelligence fields of speech recognition and ...
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