Hi, welcome to lesson 19.
In this lesson you'll learn how to work with Git.
I'll first explain what it is, next you'll learn how to create and clone Git repositories.
Then you'll learn how to undo or merge changes, and how to work with branches.
I'll also explain how .gitignore can be used to exclude certain files from being synchronized.
And at the end of this lesson you'll find the lab as well as the lab solution.