[OT] Internet control

[Hugo Vanwoerkom <hvw59601@care2.com>]

Hi Debian!

This from the New York Times:

http://www.nytimes.com/2004/12/06/business/businessspecial2/06net.html

which says that all internet traffic goes through 5 backbones, 
supposedly to check for content.

Question: with the amazing volume they have, how do they do it? Use 
current technology á la Google and just look for words?

H