Cache

A cache is a crucial hardware or software component designed to store data temporarily, enabling faster retrieval for future requests. By keeping frequently accessed data in a readily available location, caches significantly enhance system performance and efficiency. When a cache stores data, it reduces the need to access the slower underlying storage, whether it’s a hard drive, database, or network. This process speeds up data retrieval times, minimizes latency, and improves the overall user experience. Caches are commonly used in various computing environments, including web browsers, databases, and operating systems, to accelerate data access and optimize system operations.