“These online SharePoint Server 2010 training courses are video-based. Each course includes several video lessons, a brief quiz (not scored), and a printable Quick Reference Card. You can take these training courses at your desk and at your own pace simply by viewing them in a web browser. No special installation or configuration is required.”
Specific to training courses, take a look at Take SharePoint Server 2010 training at your desk, where you will find free online training courses of the enterprise capabilities of SharePoint 2010.
There are additional training courses available free at “Browse all SharePoint Server 2010 end user training” and Short How-To type videos at Browse all SharePoint Server 2010 end user videos. Microsoft also provides Basic Tasks in SharePoint Server 2010 to help end user pick up SharePoint quickly and don’t forget the all-time familiar “Getting Started with SharePoint Server 2010”, “What’s New in Microsoft SharePoint Server 2010”.
All training courses and help contents are also available upon clicking on the help icon of any SharePoint deployment.