http://blogs.msdn.com/usisvde/archive/2008/10/17/enabling-offline-capabilities-by-microsoft-sync-framework-rtm.aspxOne of the values of Microsoft Software + Services strategy is enabling offline capabilities to your online software assets. Software + Service paradigm allows you to work offline with your data and then automatically synchronizes it on the cloud. Disconnecteden-USCommunityServer 2.1 SP1 (Build: 61025.2)