How To Install Lubuntu Desktop (Ubuntu Liteweight Version)

How To Install Lubuntu 12.04,14.04,16.04,17.04 on virtual machine or real machine.

Lubuntu is a lightweight Linux distribution based on Ubuntu but using the LXDE desktop environment in place of Ubuntu's Unity shell and GNOME desktop. LXDE is touted as being "lighter, less resource hungry and more energy-efficient

Like Xubuntu, Lubuntu is intended to be a low-system-requirement, low-RAM environment for netbooks, mobile devices, and older PCs. Tests show it can use half as much RAM as Xubuntu, making it an attractive choice for installing on older hardware such as being refurbished for charitable distribution.

The name Lubuntu is a portmanteau of LXDE and Ubuntu. LXDE stands for Lightweight X11 Desktop Environment,[8] while the word Ubuntu means "humanity towards others" in the Zulu and Xhosa languages.