How to install Python (Python2 or Python3) on Ubuntu 18.04 LTS release. 1) How to install Python and get started (using apt) 2) Differences between Python 2 and Python 3 (print, integer division, unicode, etc) 3) Install and use PIP modules to get more functionality Also check out a written article explaining how to install python3: https://linuxhint.com/install_python3_ubuntu_1804/