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a personal learning experience in SEO, PHP, ExtJS, LAMP, etc...

Caching Tutorial - Part 1

Posted on Monday August 25th, 2008 at 04:22 in misc, caching, browser caches, cache control, gateway caches, http header, proxy caches, reverse proxy caches, surrogate caches, web cache

What’s a Web Cache? Why do people use them? A Web cache sits between one or more Web servers (origin server) and a client or many clients, and watches requests come by, saving copies of the responses - like HTML pages, images (web documents)...