Para los Developers, recuenden que ya salio el “.Net 3.5 Extensions Training Kit”, que brinda una introduccion a

ADO.NET Data Services
ADO.NET Entity Framework
ASP.NET AJAX History
ASP.NET Dynamic Data
ASP.NET MVC
ASP.NET Silverlight Controls

Pueden bajarlo desde aca
http://go.microsoft.com/?linkid=8719735

También les dejo un link mas que interesante
http://heroes.labmanuals.virtualwide.com/

Tienen “Hands On Lab Manuals” para Windows 2008 , VS 2008 y Sql Server 2008.

Windows Server 2008
*  Windows Server 2008: Assessment and Planning
* Creating Windows PowerShell v2 Script Cmdlets
* Scripting with Windows PowerShell v1
* What’s New in Windows PowerShell v2
* Windows Server 2008: Server Manager
* Introduction to MS Deployment Tools
* Lite Touch Installation with MS Deployment
* Zero Touch Installation with MS Deployment
* Deploying SSTP Remote Access
* Failover Clustering with Windows Server 2008
* MS Identity Lifecycle Manager 2 Beta 2
* Lifecycle Manager 2007 Meta Directory Sync

Visual Studio 2008
* Visual Studio Tools for Office with MOSS 2007
* .NET Compact Framework 3.5 Development
* Visual Studio 2008: Developing Outlook Add-ins
* Windows Communication Foundation and REST
* Integrating WCF and WF
* Developing a WPF Application
* Lighting up MFC Applications on Windows Vista
* Building Web Applications
* Client Application Services using WPF
* C# 3.0 Language Enhancements
* Visual Basic 9.0 Language Enhancements

Sql Server 2008
*  SQL Server 2008 Change Data Capture
* What is new in SQL Server 2008 for DBA’s
* Using SQL Server 2008 Resource Governor
* Partition Processing for DW
* SQL Server 2008: Reporting Infrastructure
* Managing SQL Server 2008 Analysis Services
* Analysis Services through MS Office
* Data Mining with SQL Server 2008
* SQL Server 2008 Policy-Based Management
* Performance Studio in SQL Server 2008
* SQL Server 2008 Database Mirroring
* SQL Server 2008 Online Operations
* SQL Server 2008 Peer-to-Peer Replication
* SQL Server 2008 Database Architecture
* SQL Server 2008 Table Index and Partitioning
* SQL Server 2008 Data Snapshots
* SQL Server 2008 Data Recovery
* SQL Server 2008 Instant Initialization
* Table Valued Parameters in SQL Server 2008
* SQL Server 2008 DATE/TIME Data Type
* Occasionally Connected Applications
* SQL Server 2008 Spatial Capabilities: GEOGRAPHY
* Plan Freezing with SQL Server 2008
* Transparent Data Encryption in SQL Server 2008