Take a look new InfoPath-related resources that were recently published to MSDN and Office Online:
1) The official “What’s new in InfoPath 2007” review – excellent way to get to know new stuff that’s coming with Office 2007.
2) A series of video walkthroughs on InfoPath 2007:
- Convert a Word document into an InfoPath 2007 form template
- Use InfoPath e-mail forms to view data in Outlook 2007
- View the business logic in an InfoPath 2007 form template
3) InfoPath Glossary – InfoPath comes with quite a few special terms; clarify any ambuguities with this tool.