June 2015
Beginner
354 pages
8h 23m
English
Instructions often need some extra explanation to ensure they make sense, so they are followed with these sections:
This section explains the working of the tasks or instructions that you have just completed.
You will also find some other learning aids in the book, for example:
These are short multiple-choice questions intended to help you test your own understanding.
These are practical challenges that give you ideas to experiment with what you have learned.
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