Here is a simple example of how you can load an image from the PEER 1 Content Delivery Network (CDN).
The 1st image is loading directly from my server www.anthonyt.com:

src=”http://www.anthonyt.com/wp-content/flower-holland-netherlands-rf-300×225.jpg”
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The 2nd image is loading from the PEER 1 CDN cdn.anthonyt.com:

src=”http://cdn.anthonyt.com/wp-content/flower-holland-netherlands-rf-300×225.jpg”
You can see both images are identical. The difference is the 2nd image is getting pulled through the PEER 1 CDN.
When your computer requests the 2nd image from the CDN you’re automatically routed to your local CDN location for the image. The local CDN is typically the closest PEER 1 Data Center to you. Here is a map of all PEER 1 Data Centers:

The CDN is a great tool for the following 3 reasons:
- Since the media is being delivered from the CDN location closest to you it’s delivered much faster.
- Since the CDN delivers the content your server can focus on other things.. this takes a major load off your server.
- The CDN can handle massive spikes in traffic which take allot of guess work out of capacity planning. An example is your website could be featured on a website like Digg.com which drives millions of visits. The CDN can handle a spike whereas if you were on a single server it might hit a maximum capacity and crash.


