CDN

CDN (Content Delivery Network) is a distributed network of servers designed to deliver web content such as images, videos, stylesheets, and scripts to users efficiently based on their geographic location.

Key Features of CDN:

• Distributed network of servers located across multiple geographic regions.
• Faster content delivery by serving data from the nearest edge server.
• Improved website performance and reduced latency.
• Load balancing to handle high traffic efficiently.
• Enhanced security with DDoS protection and secure data transfer.

Usage: Instructions:

Enable & start the CDN service
$ sudo su
$ cd /var/www/cdn
$ sudo systemctl daemon-reload
$ sudo systemctl start cdn

#CDN is built from Express. To check the exact Express version installed:
$npm show express version

Disclaimer:
CDN is a general technology used by various providers and open-source implementations. It is not tied to any specific vendor unless explicitly configured. Users should properly set up caching, security, and routing configurations before deploying it in production environments.