english: It's about the router of one network, a Facebook or a Google or a B.T. or a Comcast or a Time Warner, whatever it is, connecting with usually a yellow fiber optic cable up into the ceiling and down into the router of another network, and that's unequivocally physical, and it's surprisingly intimate.
non_english: Gre za usmerjevalnik enega omrežja,  naj bo to Facebook ali Google, B.T., Comcast  ali Time Warner, karkoli, ki je ponavadi povezan  z rumenim kablom iz optičnih vlaken skozi strop v nek drug usmerjevalnik  nekega drugega omrežja. To je nedvomno fizična povezava in je presenetljivo podrobna.