CDNs (Content Delivery Networks)

A Content Delivery Network (CDN) is a system of distributed servers that stores copies of website content, such as images, videos, and web pages, closer to users around the world. When someone visits a website, the CDN delivers the content from the nearest server, reducing loading times and improving performance. This not only speeds up access for users but also helps to reduce the load on the website's main server, enhancing reliability and security. CDNs are essential for delivering a smooth online experience, especially for high-traffic websites and those with global audiences.