CDN

CDN Content Delivery Network helps to deliver the content to the consumers in rapid and efficient way. A CDN is designed and works in a way that placing a network of Servers which is also called as Points of Presence POPs across the globe.

Today's extensive increase in Internet usage, as well as an increasingly large amount of graphical data, glut its infrastructure. Traditional terrestrial networks don't allow content providers, aggregators, and distributors to effectively drop-ship the bandwidth-intensive content. CDN is a service which is offered by service provider. Basically, CDN maintains the same copies of content in different locations and uses information about the user and the content requested to "route" the user to the most appropriate site. CDN is mainly useful to the companies which they wanted to deliver their content globally with large number of audiences. CDN's normally co locate their server's with ISP's this makes an efficient way to deliver including lower latency, robustness and capacity.