I've been slowing going through the tutorials for bootstrap 3. From reading the tutorial and watching the short video, I can seem to figure out what the application uses difference between Navigation Nav and Navigation Navbar or when it one or the other should be used other than inserting a nav into the navbar.

Thank you,
Charles

Hello Charles,

Navbar is a responsive component that serves as navigation header for your application or site. It begins collapsed in mobile views and becomes horizontal as the available viewport width increases.
Navbar includes a "brand" part where you can enter your site name and a nav component.

Navs are just navigations which you can insert in different places on your site - in sidebars or in containers etc.