ASP.NET 6.0 - Build Hands-On Web Projects - Edit the Layout File

The video tutorial explains how to customize a globally created layout file in an MVC project using Visual Studio. It highlights unnecessary elements like CSS files, tag helpers, and JavaScript that can be removed to simplify the layout. The tutorial also covers the use of Razor pages for responsive design and the role of Bootstrap in styling. The render body section is emphasized as a key part of the layout that renders the view's content.

What is the role of the render body section in the layout file?

Describe the use of the vbag in the layout file.