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C# Basics

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Treehouse Features

Before we get started, we want to make sure you know about some important Treehouse features.

Every step in a course has a navigation bar at the top of the page. It lets you move between videos, quizzes, and code challenges in the current stage, or return to the course overview page.

![Navigating in a course](https://s3.amazonaws.com/treehouse-teaching/general/course...