Google APIs are application programming interfaces developed by Google which allow communication with Google Services and their integration to other services.
Network infrastructure from One Communications based in the US.
A rich hosted Exchange environment for every user without having to manage a server.
A family of standard web feed formats used to publish frequently updated information like blog entries, news headlines, audio and video.
The Open Graph protocol enables any web page to become a rich object in a social graph, a open protocol supported by Facebook
Google's hosted library for web fonts. Allows websites to choose and use fonts from a free, wide variety of fonts.