Wednesday, 15 August 2012

USA Invent Everything??


America Realized Pentagon Didn’t Invent the Internet

The United States finally admit that its glorious government didn’t actually invent the web.
For years the United States has trotted out what amounts to an urban legend that it was Pentagon who created the net in order to keep its communications lines up even in a case if nuclear strike. This legend was used to explain why America should control the global domain system, not some international world body.

The legend in question was recently spouted by the President, who used it as proof that the government really was important to the development of technology. Barak Obama said that the web did not get invented on its own – it was government research that created the net in order to allow all companies to profit from it.

Nevertheless, media reports revealed that some in the United States have conceded it was much more complex than what is told in the legend. By the 1960s all technologists were making attempts to connect separate physical communications networks into a single global network. Although the Pentagon’s Advanced Research Projects Agency Network was also working in this direction, it wasn’t close to maintaining communications in the event of a nuclear attack, and it did not create the Internet.

Robert Taylor, the person who ran the ARPA program 5 decades ago, sent an email to technologists in the 21st century, saying that what Arpanet had wasn’t an Internet. The latter is a connection between 2 or more computer networks, but Arpanet was nothing like that.

Robert Taylor explained that the full credit should go to Xerox PARC labs, where he was working in the 1970s – the Ethernet was first developed there to connected different computer networks. Meanwhile, Xerox PARC researchers realized that waiting for the authorities to connect networks was hopeless because ARPA was too slow and bureaucratic.

At the same time, Xerox, although having invented the Internet, managed to miss a major trick – in fact, the company was only interested in selling photocopiers, so its interest in the web was to share a printer. And it was Ethernet technology that connected networks together.

Finally, the real Internet appeared when Vinton Cerf created the TCP/IP protocol, the Internet’s backbone, and Tim Berners-Lee developed hyperlinks.

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