Hi there, good to know that you're taking the preparatory step for #Git516.
If you're new to git. You can have some background information [here] (https://en.wikipedia.org/wiki/Git_(software))
To get started with git you need to install it on your machine. [This resource] (https://www.atlassian.com/git/tutorials/install-git/) would be helpful in getting this done.
If you have successfully installed git on your machine, you should also [create] (https://github.com/join?source=header-home) a free github account. Once done with this, you're set!