Ubuntu 12.04 Unity Desktop Environment
Ubuntu Classic 12.04 “Fallback” Desktop Environment
Ubuntu 12.04 Gnome 3 Desktop Environment
Ubuntu 12.04 Cairo Desktop (Gnome Environment)
Supported until April 2017
Ubuntu is designed primarily for use on personal computers, although a server edition also exists. Ubuntu holds an estimated global usage of more than 12 million desktop users, making it the most popular desktop Linux distribution with about 50% of Linux desktop marketshare. It is fourth most popular on web servers, though its popularity is increasing rapidly. No more viruses, and no more spyware/malware. This guide was created primarily to help new Ubuntu users transition quickly over from other operating systems, but is just as useful to even very experienced Linux users. When you are done installing everything on this list hopefully you will have everything you would probably find on other comparable commercially available operating systems. There was a step-by-step list written for Fedora many many years ago when I was first starting out learning about Linux OS and was the concept for this guide, and I always found this to be best way to do fresh installations of Linux on my own computers.
















