Content Delivery Network (CDN) What is a Content Delivery Network? A Content Delivery Network (CDN) is a distributed network of servers that delivers content, such as websites and videos, to users based on their geographical location, improving speed and performance. Explanation CDNs store cached copies of content on multiple servers worldwide. When a user requests content, it is delivered from the nearest server, reducing latency and ensuring fast, reliable access. Practical Example of a Content Delivery Network A global e-commerce site uses a CDN to ensure customers in different regions experience fast load times and seamless shopping, even during high traffic.