Git instructions:

1. Click on the green clone button and copy the link.
2. Open powershell or command prompt and cd to where you want to put the repository on your hard drive.
3. git clone PasteTheCloneLinkHere

Make a new branch and check it out: git checkout -b NameOfBranch

See what branch you're on: git status

Pull changes from remote (online) branch: git pull

Pull changes from the remote master branch: git pull origin master

To make new changes:

1. Save your changes.
2. git add .
3. git commit -m "description of changes"
4. git push