Microsoft has published advanced training materials for developers.
http://msdn.microsoft.com/sharepoint
Contents include:
Also, for Getting Started:
http://msdn.microsoft.com/en-us/sharepoint/ee513147.aspx
Contents include:
And last but not least, one and only Software Development Kit (SDK):
http://msdn.microsoft.com/en-us/library/ee557253(office.14).aspx
MS is offering free SharePoint training material in two different editions, namely, Desktop and Portal. Desktop edition is for single user. Portal edition is for all users and it requires installing on Office SharePoint Server. URL of training site is as under:
http://office.microsoft.com/en-us/sharepointserver/HA102488011033.aspx
Training topics included
Collaboration
Finding your way around a team site
Understanding permissions
Customizing a team site
Linking calendars to Outlook
Adding Web Parts
Collaborating in libraries, lists, and workspaces
Using blogs and wikis to share information
Enterprise Content Management
Document management
Protecting files
Using workflows
Records management
Creating and publishing Web pages
Improving compliance and support litigation discovery
Search
Finding files, Web sites, information, and people
Portals and personalization
My Sites
Targeting content to specific audiences
Managing access to your My Site
Business processes and forms
Streamlining business processes with forms and workflow
Gathering information with browser-compatible forms
Designing custom workflows using SharePoint Designer
Business intelligence
Sharing Excel workbooks as interactive reports
Working with a Report Center site
Using dashboards to drive decisions
Understanding Filter Web Parts
Integrating external data
farhanfaiz's Weblog - SharePoint 2003/07/10/13/16/19 & Online 