If you want a high level look at Microsoft SharePoint 2013 and some expected updates and how they will affect various roles within your organization you need to check out this article. It is a 4 part series on Microsoft SharePoint 2013. Part 1 is for Administrators: 35,000 Foot View of SharePoint 2013 for Administrators
Brian Alderman’s previous publications include Windows 2000 Professional and SQL Server 2000 Administration. He is an active speaker at SharePoint Industry conferences including SharePoint Saturday’s and the SharePoint Best Practices Conference.
Al Senzamici, PMP