and lessons 
you will be working through.
Use it the same way you use Windows NT Explorer. Double-click on a tutorial to
display that tutorial's lessons. Double-click on a lesson to display it.The Learning Center covers the key concepts necessary to familiarize you with the most used tools and key features. Two separate topics "Drawing Basics and Activities" provide learning for both the beginning and advanced users. Subtopics under the Drawing Basics topic teach basic concepts while subtopics under the Activities topic are workflows geared to certain disciplines.
The navigation tree (left) lists all the tutorials and lessons you will be working through.
Use it the same way you use Windows NT Explorer. Double-click on a tutorial to
display that tutorial's lessons. Double-click on a lesson to display it.
The toolbar (above) provides basic commands:
Show Me -- Plays a movie
showing what you will be doing in that tutorial or lesson.
History -- Displays all the
lessons you have looked at so far.
Prints -- Prints the active
lesson.
Display Tree -- Displays the
navigation tree. This command is disabled if the navigation tree is already
displayed.
Back -- Displays the previous
lesson or tutorial introduction in the navigation tree. This command is disabled
when viewing the introduction.
Next -- Displays the next
lesson or tutorial introduction in the navigation tree. This command is disabled
when viewing the last lesson in the navigation tree.
When working through lessons, you see the following symbols:
Indicates information that you should
note.
Indicates very important
information that could cause a problem.