Which technology allows for the quick transfer of assets needed for loading internet content?

Content Delivery Networks (CDNs) are specifically designed to enhance the speed and efficiency of delivering digital content over the internet. A CDN consists of a distributed network of servers that are strategically located in various geographic locations. When a user requests content, such as a webpage or multimedia file, the CDN directs the request to the nearest server that holds a cached copy of that content. This proximity reduces latency and allows for faster loading times.

By offloading traffic from the original server and balancing the demand across multiple locations, CDNs not only enhance performance but also improve resilience against traffic spikes and distributed denial-of-service (DDoS) attacks. This capability is vital for businesses that require reliable and swift access to their content for an optimal user experience.