Synchronization for the Web
The creation of FeedSync was catalyzed by the observation that RSS and Atom feeds were exploding on the web, and that by harnessing their inherent simplicity we might enable the creation of a "decentralized data bus" among the world's web sites. Just like RSS and Atom, FeedSync feeds can be synchronized to any device or platform.
Previously known as Simple Sharing Extensions, FeedSync was originally designed by Ray Ozzie in 2005 and has been developed by Microsoft with input from the Web community. The initial specification, FeedSync for Atom and RSS, describes how to synchronize data through Atom and RSS feeds.
The FeedSync specification is available under the Creative Commons Attribution-ShareAlike License and the Microsoft Open Specification Promise.