This book contains the following special elements.
Notes provide additional information outside the main thread of the chapter discussion that might still be useful for you to know.
Tips provide you with quick workarounds and timesaving techniques to help you do your work more efficiently.
Cautions warn you about potential pitfalls you might encounter. Pay attention to these, because they alert you to problems that otherwise could cause you hours of frustration.
Case studies provide a real-world look at topics previously introduced in the chapter.