Ubuntu 12.04 LTS "Precise Pangolin" is proving everyone wrong. It is perhaps the most loved Ubuntu release since "Lucid Lynx". Unity is now an almost-finished product. The rock solid nature of Ubuntu 12.04 LTS along with bold moves such as the introduction of features like HUD is winning the hearts and minds of geeks and normal-users alike. Here are the things you could do after installing Ubuntu 12.04 to make it an even more useful and finished OS.