Description: Edge caching is a caching mechanism that stores copies of content at the edge of the network. This approach allows data to be stored closer to end users, reducing latency and improving access speed to information. Storing content at the edge of the network means that instead of having to access a centralized server that may be geographically distant, users can retrieve data from a cache node that is located closer to their location. This not only optimizes the user experience by decreasing load times but also alleviates the load on main servers, allowing for better traffic management and greater resource efficiency. Edge caching is particularly relevant in the context of web applications, video streaming, and cloud services, where the speed and availability of content are crucial. Additionally, this mechanism can include advanced features such as cache invalidation, ensuring that users always receive the most up-to-date version of the content, and the ability to handle large volumes of traffic without compromising performance.
