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.

Code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles are shown as follows: "The file, named Historic_Stadium_Sales, can be uploaded to Watson Analytics as explained in earlier chapters."

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: "Create a free account by entering a valid e-mail address in the Email address space and clicking on the Create Free Account button, as shown in the following screenshot."