• Git is responsible for the version control, it's a software for commit, merge repos
• Github is a company, who provide GUI built upon the git software
• Github track the history of commits These are changes made on a repos mkdir my_repo && cd my_repo

git init intializing a git repo

git add .

git commit -m "message"

git checkout -b new_branch to create and switch a new branch

git checkout master to checkout to master branch

git merge master to put the file in branch to the master

git remote add origin https://GitHub/repo

git push -u origin master push to the upstream in the master branch

git pull origin master to get the latest files on the remote repo