A web cache is a mechanism for the temporary storage (caching) of web documents, such as HTML pages and images, to reduce bandwidth usage, server load, and perceived lag. A web cache stores copies of documents passing through it; subsequent requests may be satisfied from the cache if certain conditions are met. Google's cache link in its search results provides a way of retrieving information from websites that have recently gone down and a way of retrieving data more quickly than by clicking the direct link.
Read more about Web Cache: Systems, Cache Control, Browser Cache, Legal Issues, Comparison of Web Caches
Famous quotes containing the word web:
“If our web be framed with rotten handles, when our loom is well nigh done, our work is new to begin. God send the weaver true prentices again, and let them be denizens.”
—Elizabeth I (1533–1603)