Chris Avis takes a look at upgrading Windows 8 applications, this is a great post, check it out….

http://blogs.technet.com/b/chrisavis/archive/2013/02/27/upgrading-and-updating-windows-8-application-part-18-of-19.aspx

Check out the “Early Experts” covering certification topics and programs by going to http://aka.ms/itproexpert

Try out Windows Server 2012 by going to: http://aka.ms/msproducts