Navigating through this book

You can navigate to different sections of this book via the Contents drop-down menu in the top left-hand corner. You can also navigate forwards and backwards through the pages by using the buttons at the bottom of each page.

Accessibility

Accessibility statement

RMIT University supports the creation of free, open, and accessible educational resources. We are actively committed to increasing the accessibility and usability of the textbooks and support resources we produce.

Accessibility features of the web version of this resource

The web version of this resource has been designed with accessibility in mind and incorporates the following features:

• It has been optimised for people who use screen reading technology.
• All content can be navigated using a keyboard.
• Links, headings, and tables are formatted to work with screen readers.
• Images have text alternatives.
• Information is not conveyed by colour alone.

Accessibility improvements

While we strive to ensure that this resource is as accessible and usable as possible, we might not always get it right. We are always looking for ways to make our resources more accessible. If you have problems accessing this resource, please email us to let us know so we can fix the issue.