Welcome to the tutorial - the best starting place if you want to learn about fractals. Please understand than when writing this tutorial we did not assume any special knowledge in the reader other than very basic math. The only exception is the last lesson, which is optional, and requires some knowledge of differential calculus. If you have some knowledge of fractals, feel free to jump into lessons that you are not familiar with. If there is something in a lesson that you do not understand, it will most likely be linked to an earlier explanation. You will also find related links at the end of every lesson.