SharePoint 2010 Training | MSDN

Module 1: Building Web Parts | SharePoint 2010 Training | MSDN: "Getting Started Home Page

Module 1: Getting Started: Building Web Parts in SharePoint 2010

Module 2: What Developers Need to Know About SharePoint 2010

Module 3: Building Blocks for Web Part Development in SharePoint 2010

Module 4: Accessing SharePoint 2010 Data and Objects with Server-Side APIs

Module 5: Accessing SharePoint 2010 Data and Objects with Client-Side APIs

Module 6: Accessing External Data with Business Connectivity Services in SharePoint 2010

Module 7: Developing Business Processes with SharePoint 2010 Workflows

Module 8: Creating Silverlight User Interfaces for SharePoint 2010 Solutions

Module 9: Sandboxed Solutions for Web Parts in SharePoint 2010

Module 10: Creating Dialog Boxes and Ribbon Controls for SharePoint 2010"