Like the PowerPoint 2007 tutorials mentioned above, the tutorials at MS Office Tutorial Training are complete, easy to understand, and concise. However, these tutorials have a bit more explanation, detailing even simple concepts so that complete beginners do not get lost.
For example, the “Mastering the PowerPoint 2007 Slide Transitions Feature” goes so far as to note all possible options when using slide transitions. This helps the beginner who may not be familiar with adding slide transitions from previous versions of PowerPoint. In addition, the tutorials explain each option in detail eliminating the need to use PowerPoint’s own help function to learn the definition of a concept. Complete and detailed, these tutorials are for those who want to learn a concept inside and out.