Getting hooked on Git
Git is a very popular decentralized version control system, which is a fancy way of saying it's a really good program to help you keep track of changes you make to files.
If you write anything, anywhere, of any format or type, you should probably care about being able to track changes on them. If you care about that, you will probably want the best tool. That's Git.
Come and pick up Git as a tool for your everyday work!