Review
A **content delivery network (CDN)** is a system of widely distributed servers that collaborate to quickly deliver internet content to users. When you visit a website, a **CDN** helps load pages faster by serving content from the server geographically closest to you. This reduces the **latency** and improves the overall **user experience** by making websites and applications more responsive. In essence, a **CDN** optimizes the delivery of various types of **web content**, including HTML pages, stylesheets, images, and videos, by strategically caching them closer to the end-user.