Google runs a content distribution network and loading architecture for the most popular open source JavaScript libraries, which include: jQuery, prototype, script.aculo.us, MooTools, and dojo. The idea is web pages directly include your library of choice from Google’s global, fast, and highly available network.
From : http://highscalability.com/strategy-let-google-and-yahoo-host-your-ajax-library-free
发表回复