Ubuntu Linux 12.04 32 and 64 Bit Live DVD with Extras Install Disk LTS - This is a Long Term Support Release HUD - Ubuntus new Heads-Up Display is probably the most interesting and groundbreaking feature in Precise Pangolin. Privacy -Ubuntu now includes a Privacy panel for managing this behavior. Youll find it in Ubuntus System Settings window. Software - Ubuntu Software Center now offers personalized software recommendations. Over 41 thousand different unique offerings. Appearance Settings - Ubuntu now offers some configuration options for Unity out-of-the-box. Youll find these options in the Appearance panel in the System Settings window.