Unified Communications and Collaboration: Lync'ing IT All Together discusses how Microsoft products like Exchange, SharePoint, and Lync can be integrated to provide unified communications and collaboration capabilities. The document outlines how Exchange can be integrated with Rights Management to help protect sensitive data. It also describes how SharePoint and Lync can be configured for presence integration and skill search. Exchange can be set up for integration with Lync for features like unified messaging and playback of voice mails. Bringing these products together through configuration and integration provides users with a seamless experience across communications and collaboration tools.