This plugin helps you to crate your own Content Delivery Network (CDN) by connecting your Google Drive with your WordPress-driven websites. It stores all static files onto that Google Drive and delivers it from there to reduce your server load.
Google announced that web hosting in Google Drive will be deprecated. You can continue to use this feature (and this plugin) until August 31st, 2016, but after that, googledrive.com/host/ID will no longer work. Note that due to this fact, this plugin will no longer be supported and further developed after 01.09.2016.