The Accelerated Mobile Pages Project when it comes to Distribution across all kinds of devices and platforms.

Increasing multiple kinds of devices and platforms nurture our mobile web experiences with their specific realities and challenges.

Based on this trend, the Accelerated Mobile PagesProject has designed a new approach to caching that allows the publishers to continue to host their content while allowing for efficient distribution through Google's high performance global cache. 

Google intends to open its cache servers to be used by anyone free of charge.