Content Delivery Networks Google, Akamai, etc Content providers STRONGLY PREFER to install at Internet Exchanges (therefore, nowhere in Western Canada thus far) (they sometimes show up on private networks under agreement) They typically bring in 1-5 racks of equipment and serve any network who is on the Internet Exchange Why place a rack in Los Angeles when you want to serve eyeballs in Calgary? They need to feed their caches (therefore, want cheap network at the location)