1. Importing PST data into Mailbox in Exchange Server 2013 using EAC

By Exchange Server MVP Anderson Patricio – @apatricio

2. Exploring Default Installation and SQL Paths in Lync Server 2013

By Lync MVP Tim Harrington – @twharrington

3. Multilanguage Speech recognition in Windows Phone 8

By Visual C# MVP Olivier Matis – @GuruuMeditation

4. Demystifying T-SQL Subqueries–Part I

BY SQL MVP Donabel Santos

5. How not to dual boot a machine and survive

By Visio MVP John Marshall – @VisioMVP