SharePoint Training Kit
Microsoft has just recently released the SharePoint Training Kit which contains pre-created end-user training for the SharePoint platform. This training contains static articles, videos and interactive articles that walk through various aspects of the SharePoint platform. Along with the good news that Microsoft has created content for all of us to use, they also have created this training kit to be available in two separate editions, Portal and Stand-alone.
The Stand-alone version lets end-users install the content directly on their computers and access the information whenever they want be it connected to your network, or out of the office.
The Portal edition is a SharePoint solution which you can use to create a Site Collection (or sub-site) that contains this training material published through SharePoint (what a great idea, use SharePoint to teach users how to USE SharePoint).
Using the Portal edition requires some setup, but referencing the installation document you should be able to install it in no time. You have deploy the solution file, then configure which site collection (which you do through Central Administration) you want the training material to be used on. When configuring the site collection you will notice you need to create another database, why you ask? The server edition of the SharePoint Training Kit stores historical information on who completes what course material, so you can actually see who is using the training material and which topics are popular for future.
The other plus to this training kit is it is built on top of the SharePoint Learning Kit so you can create your own content and publish it through the same interface. Here is a sample screenshot of what your MOSS Training site can look like

Click here to download the SharePoint Training Kit to start teaching your end-users how to use SharePoint.