Content Delivery Network (CDN) is a distributed server system that delivers web content to users based on their geographic location. The purpose of CDN is to reduce latency and improve the overall performance of websites and online applications.
[[Beginner’s Guide to CDN]]
More info: https://blog.devgenius.io/a-beginners-guide-to-cdn-what-it-is-and-how-it-works-f06946288fbb