Final answer:
Web caching is a technology that stores web content on a nearby server to improve data retrieval efficiency. It reduces latency, minimizes bandwidth usage, and enhances the user experience by delivering content faster. Web caching also lessens the load on the origin server.
Step-by-step explanation:
Understanding Web Caching
Web caching is a technology used on the Internet to improve the efficiency of data retrieval. It involves storing frequently accessed web content on a server that is closer to the user. This server, known as a cache server, keeps a temporary storage of web pages, images, and other types of web multimedia. When a user requests a webpage, the request is first routed to the cache server. If the server has a copy of the requested data, it is served from there, which is much faster than retrieving the original content from the distant web server.
Reasons for Deploying Web Caching
Reduces latency by serving content from a nearby cache server rather than a faraway host server.
Minimizes bandwidth consumption, as fewer data needs to be transmitted over long distances.
Increases content delivery speed, enhancing the user experience.
Reduces the load on the original server, which can help with handling large volumes of traffic.
Web caching is beneficial for both the end-users and the website owners, as it boosts overall Internet performance and scalability.