Add link to Advanced Features video

docs/copilot/getting-started.md

@@ -158,3 +158,7 @@ One such place is the Copilot coding actions in the editor, whenever there you h
 Congratulations, you've now used artificial intelligence to enhance your coding! In this tutorial, you successfully set up Copilot in VS Code, and used Copilot code completions, Copilot Chat, and code actions to help you code more efficiently.
 
 You've started experimenting with Copilot and there's a lot more you can do with it! To learn more about Copilot Chat, proceed to the [Copilot Chat Tutorial](/docs/copilot/getting-started-chat.md).
+
+## Related resources
+
+Check our [Advanced Features](https://www.youtube.com/watch?v=SLMfhuptCo8) video on YouTube for in-depth coverage of using Copilot for refactoring, context-based suggestions, unit tests, and more.

docs/copilot/overview.md

@@ -177,3 +177,5 @@ GitHub Copilot can provide assistance in a variety of scenarios:
 You can read more about Copilot and how to use it in VS Code in the [GitHub Copilot documentation](https://docs.github.com/copilot/getting-started-with-github-copilot?tool=vscode).
 
 Or check out the [VS Code Copilot Series](https://www.youtube.com/playlist?list=PLj6YeMhvp2S5_hvBl2SE-7YCHYlLQ0bPt) on YouTube, where you can find more introductory content and programming-specific videos for using Copilot with [Python](https://www.youtube.com/watch?v=DSHfHT5qnGc), [C#](https://www.youtube.com/watch?v=VsUQlSyQn1E), [Java](https://www.youtube.com/watch?v=zhCB95cE0HY), [PowerShell](https://www.youtube.com/watch?v=EwtRzAFiXEM), [C++](https://www.youtube.com/watch?v=ZfT2CXY5-Dc), and more.
+
+Check our [Advanced Features](https://www.youtube.com/watch?v=SLMfhuptCo8) video on YouTube for in-depth coverage of using Copilot for refactoring, context-based suggestions, unit tests, and more.