*** UPDATE: This FREE eBook Microsoft Lync Server 2013 Step-by-Step for Anyone has been updated to RTM and is now available for download at the URL below ... Matt Landis , Microsoft Lync Server MVP, has compiled a series of great step-by-step articles on Microsoft Lync Server 2013 Preview into a FREE...

Lync Server 2013 Preview and its client software, Lync 2013 Preview, enable your users to connect in new ways and to stay connected, regardless of their physical location. Lync and Lync Server bring together the different ways that people communicate in a single client interface, are deployed as a unified...