Do you write code and work with other developers? Do you want to be able to track changes to your code and be safe/not lose everything in case anything ever happens to your main computer or server? Version control is essential these days. Git, a tool created by Linus Torvald, is a great option, and that's what we'll explore in this course. Next, you'll dive into the Git universe: commit, branches, merges... you'll understand it all! You'll also learn how to use GitHub to save your own code and contribute to open source projects.