In this book, you will find a number of styles of text that distinguish between different kinds of information. Here are some examples of these styles, and an explanation of their meaning.
New terms and important words are shown in bold. Words that you see on the screen, in menus or dialog boxes for example, appear in the text like this: "After selecting Gmail we're taken to a screen with fields for Name, Email, Password, and Description".
Warnings or important notes appear in a box like this.
Tips and tricks appear like this.