Explain how caching data can improve the performance of a ColdFusion application.

Caching data in a ColdFusion application significantly improves performance by reducing the time it takes to retrieve frequently accessed information. Without caching, every request for data, such as database query results or rendered HTML fragments, requires the application to perform the same operations repeatedly. This can lead to slow response times, especially under heavy load. Caching stores copies of data in a temporary storage location, allowing subsequent requests for the same data to be served directly from the cache instead of re-executing the original process. This dramatically reduces latency and server load. ColdFusion offers several caching mechanisms. The most common is the `cfcache` tag. This tag allows you to cache the output of a ColdFusion code block. For example, if you have a query that retrieves a list of product categories, you can cache the results using `cfcache`. Subsequent requests for the same product categories will retrieve the data from the cache, avoiding the database query. The `cfcache` tag has attributes like `type`....