Git!

Git is so cool! You can do a bajillion things with it!!! Here's how you use it:

1. Install Git
   • Click the Git logo to go to Git's website and install it
2. Make a repository
3. Add your files using "git add"
4. Commit your files using "git commit"
   • Make sure you give it a commit message
5. Push your files using "git push" (only if you're using a remote repository)

And that's it, you can read more about git here