Conventions

In this book, you will find a number of text styles 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, for example, in menus or dialog boxes, appear in the text like this: "To clarify the issue even further, Apple added a line of text below the app name that says, Offers in-App Purchases to avoid unnecessary and annoying surprises later."