This document provides an introduction to Git and GitHub. It contains an agenda for a session that will cover introduction to GitHub, the GitHub organization for NIT Arunachal Pradesh, making a first contribution, and introduction to Git. It defines version control and Git, lists some important Git commands, describes how GitHub provides cloud-based Git repository hosting and allows collaboration. It outlines a GitHub walkthrough that will cover opportunities, projects, and the student developer pack. Finally, it includes some important links for getting started with Git, installing Git, the GitHub organization, student developer pack, and GitHub training.