Sunday, 12 February 2012

Objective Proficiency p 135. How Does the Internet Work? Extra Listening



When a squirrel chewed through a cable and knocked him offline, journalist Andrew Blum started wondering what the Internet was really made of. So he set out to go see it -- the underwater cables, secret switches and other physical bits that make up the net.

Watch this talk on the TED website

Read more about it on the TED Blog

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