Github is a plateform to share code with friends, colleagues or any unknows persons. it's also used to keep backup of our code. github is actually two types free and paid, if you want to keep our code privately then you need to pay , for free account the code will be public anyone can see it and can download the code. How to start using GitHub for Linux First thing first, you need to have the GitHub account if not then register yourself on Github ( https://github.com/ ). commands for GitHub to create, update and download the repository 1- first install git on our Linux system if you don't have. sudo apt-get install git Configure git directory and pull the code from Github navigate to the working directory like cd /var/www/html/drupal-8 Run these below commands to initialize the git & configure it. git init git config --global user.name "raj" (here raj is my username) git config --global user.email "dharmendrait08@gmai...