Git is a distributed version control tool used by many software developers. In this course, you will use it to submit your work. Using git, I can distribute recommended changes back to you, and our server will keep track of all versions of your work that it ever sees.
To get started, visit this link:
http://git-scm.com/download/win and allow it to download the Git installer.
Run the installer. All the default settings should be okay, although you can make changes in step 4 if you prefer that installers don’t pollute your desktop and quick launch bar with rarely-used icons.