 aria-labelledby="toc_organization">
<p>On the left side of each Guides page is a table of contents,
organized into sections that can be expanded to show the topics
they cover. Both the sections and the topics within each section are
ordered from basic to advanced concepts.</p>
<p>The Guides are intended to contain practical explanations of how to
build Ember apps, focusing on the most widely-used features of Ember.js.
For comprehensive documentation of every Ember feature and API, see the
<a href="https://