The Outlook Social Connector allows you to synchronize your contact data right into Outlook and obtain information about your friends and colleagues. You can also see status updates from various networks and recently posted files.
Use the Outlook Social Connector to display a quick view of related Outlook content when you click on an email from a contact, such as recent e-mail conversations, meetings, and shared attachments.
Developers can connect and feed social streams from line-of-business applications or integrate their solutions directly into Outlook.

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