Saturday, May 28, 2011

[kecwqzna] Numbered subdomain hosts

What's up with 0.docs.google.com, 1.docs.google.com, 2.docs.google.com, (one for each tab, for javascript), and 0-5.channel.facebook.com, 1-5.channel.facebook.com, 2-5.channel.facebook.com, (one for each tab, requesting to modify cookies)... ? Why is this done?

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