Update index.html

w3c · Jul 11, 2018 · 0f920ce · 0f920ce
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commit 0f920ce
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/index.html b/index.html
@@ -155,6 +155,22 @@ <h3>Synchronized rendering of web resources</h3>
       </section>
       <section>
         <h3>Rendering of Web content embedded in media containers</h3>
+        <p>
+          Media-timed events can be used to trigger retrieval and/or rendering
+          of web resources.  Such resources can be used to enhance user experience
+          in the context of media that is being rendered.  Some examples include
+        <ul>
+          <li>
+            Display of social media feeds corresonding to a live broadcast such as a sporting event.
+          </li>
+          <li>
+            Banner advertisements for sponsored content.
+          </li>
+          <li>
+            Accessibility-related assets, such as large print rendering of captions.
+          </li>
+        </ul>
+        </p>
         <p class="ednote">
           Add use case descriptions for rendering of Web content embedded in
           media containers (e.g., [[WEB-ISOBMFF]]). Describe a few motivating