If you are running a popular website that utilizes WordPress you may have been asking yourself how you can have the site perform better. Outside of the slew of plugins and functions you can use, you can use a CDN (Content Delivery Network) to speed things up a notch. A content delivery network is a slew of computers or servers located around the state, country, or wold that caches data for you.
This can reduce latency by having content delivered to your reader from a location that may be closer to them than your hosting provider’s server is.
Full story at Computing on Demand.