A detailed video on CDN Content Delivery Networks (a.k.a Content Distribution Networks) which is one among the various way to optimize the WAN Networks.
References:
https://en.wikipedia.org/wiki/Content_delivery_network
https://www.akamai.com
https://www.cloudflare.com
https://www.limelight.com
by Kiran Kankipati,
Founder: http://www.trafficsqueezer.org
Title Music:
Green Monday by Twin Musicom is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/)
Artist: http://www.twinmusicom.org/
