1.  John Macintyre Group Program Manager Microsoft Corporation BB34

2. Catalog Application Settings Application Management Peer-to-Peer Notifications Presence ProfileGroupsFolders Contacts Calendars Photos Custom Data Types GeospatialSearch.NET FX APIsSilverlight™ APIsJavaScript APIsClient ControlsWeb ControlsOther Resource Model Atom PubFeedSync ATOMJSONRSSBinary XMLPOX CRUDURI-LINQ Resource Scripts TriggersAuth/ZIntrospection Mesh User MeshDevice MeshApplication MeshSynchronization Live Operating Environment Windows® Azure ™ WindowsOther Embedded Windows Mobile DataApplicationsCommunications UserSystem Identity :Cloud_ :Client_ CRUD Resource Script Engine Cache Analytics Sync Engine Auth/Z CRUD Resource Script Engine Sync Engine Auth/Z Files System Peer-to-Peer Cash/Local Store Resource Manager Peer-to-Cloud Visual Studio® Tools/ Designers Tools & Services Developer Portal Provisioning/ Account Management Analytics Developer Sandbox Libraries News Operations

9. Subscription Service Resource Managers Storage Device Connectivity Device Connectivity Storage Others ChangeSubscribe Transports Http … … Tcp Devices Queue Service Fanout NotificationSubscribe Live fx

12. Mesh User Profiles Contacts Mesh Objects News Items Apps Notification Queues Devices Subscribable Resources n n n n n n n n n n n n n n Mesh Object Members Activities Mappings Data Feeds n n n n n n Subscriptions n n n n Notification Queue News n n

15. Device Connectivity Notification Queues Accounts Live ID Device Connectivity Status Messenger BobWorkDougWork BobHome Signaling Data: LAN Notifications Data: Relay Relay Identity Authority Identity Authority Signal Channel Signal Channel Data Channel Data Channel

16. Device Connectivity Notification Queues Accounts Live ID Device Connectivity Status Messenger BobWorkDougWork BobHome Data: LAN Notifications Data: Relay Relay Storage Signaling

17. Devices uuid:426d06ca-34f8-4af7-bc69-2f21b2dc77a3;id=6981 2008-10-22T18:33:55Z … 3bacd7ab-bb32-4266-8165-71ce23999787 JOHNMACLAPTOP 2008-09-24T18:21:59Z true computer 10e4a229-37eb-493e-a573-9218a6eaca9d JOHNMACTHINK … 4362dfe2-a1d5-4ef5-ae58-dfc9a2476681 JOHNMACRED … JOHNMACLAPTOP JOHNMACTHINK JOHNMACRED

18. Mappings uuid:bf05a498-8cb2-44d5-8d10-ac27f3be15ee;id=1193 … urn:uuid:a1ee7458-9a08-469c-8b5d-e25034309c01 Live Mesh Product Group 2008-10-13T16:54:25Z John Macintyre C:\Users\johnmac.000\Desktop\Live Mesh-Main\Live Mesh Product Group-meshmain Mesh/MeshObjects/LZFJK5REBNJENC3A6TUGBURBAI/DataFeeds/45636NMJZH6E5BS6W3QCTKOM7I UnghostedByDefault Title=“Livefx/Device" href="Mesh/Devices/ETFLJUTHSM5ENIEWOHYQ K3NFIQ-4LPWEQ6VUH2U5LSY37E2ER3GQE"

21. Connected Devices Livefx platform provides a rich communication network to enable connected experiences bridging devices and the web Connected Data Intrinsic to the Livefx resource model is are notification and subscription services providing proximity to the data you care about Connected Users Activities, news and awareness services enable connected experiences that connect users through presence and activities

23. Please fill out your evaluation for this session at: This session will be available as a recording at: www.microsoftpdc.com

25. © 2008 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.