This is a continuation of a tutorial blog series to learn the basics of Git, using GitHub and the GitHub client.
To start from the beginning, go here: http://www.tobiahmarks.com/2014/08/intro-git-github-0/
In this part, you will learn:
What is branching?
Create a branch
Switch between branches
You can read more by going to the "Intro to Git and GitHub Part 3: Branching" post on Tobiah Marks blog.