Git is a free, open source distributed version control system. It has become wildly popular as a way to not only manage source code, but also as a way of sharing code with others. In this episode, Robert demonstrates the basics of using Git. In the first 20 minutes, you will get familiar with repos, committing changes, branching, merging and pull requests. Then you will see how to work with Git in
![Git Fundamentals](https://cdn-ak-scissors.b.st-hatena.com/image/square/d6e4cb632c7025e9f5e05fd314fbf6dcd6144e8d/height=288;version=1;width=512/https%3A%2F%2Flearn.microsoft.com%2Fen-us%2Fmedia%2Fopen-graph-image.png)