unless you already work in cloud/mobile, then it's like a comic book. Particularly humorous, imho, is this page: http://aosabook.org/en/posa/secrets-of-mobile-

unless you already work in cloud/mobile, then it's like a comic book. Particularly humorous, imho, is this page: http://aosabook.org/en/posa/secrets-of-mobile-network-performance.html http://aosabook.org/en/posa/secrets-of-mobile-network-perfor..., which doesn't even mention any of the mobile-specific CDNs or telecom infrastructure in any depth other than "Core Network" which "In practice this delay is generally neglible" aka, nothing to see here.