Similar in some ways to Microsoft's Ribbon, the new Head-Up Display interface will eventually feature voice recognition as well.
From PCWorld:
From PCWorld:
A new kind of interface is coming to Ubuntu 12.04 “Precise Pangolin” that will ultimately replace menus in Unity applications and recognize voice commands.Ubuntu Linux's New 'HUD' Interface Will Do Away with Menus
Called “HUD,” or “Head-Up Display,” the new interface is designed to recognize users' intent in interacting with the desktop rather than forcing them to navigate a rigid menu system to get things done.