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.
Code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles are shown as follows: "Change the number of pixels for the second element (image). Change from 120px (120 pixels) to 80px for both height and width."
A block of code is set as follows:
<!DOCTYPE html>
<html>
<head>
<style>
div {
width: 500px;
height: 100px;
border: 3px solid #73AD21;
}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: "We click on Add an activity or resource and two options appear, resources and activities."
Note
Warnings or important notes appear in a box like this.
Tip
Tips and tricks appear like this.
