 These are so the user becomes more aware about other applications available for the platform.Before Ubuntu 12.04 LTS, Ubiquity offered a migration assistant which brought over user accounts from Windows, OS X and other Linux distributions along with e-mail and Instant messaging accounts, Bookmarks from Firefox and Internet Explorer as well as the user's pictures, wallpapers, documents, music, photos folder although this was a Windows only feature.At the Ubuntu Developers Summit for Ubuntu 12.10, the developers agreed to remove this feature citing a lack of testing and a high number of bugs as the reason why the feature has been removed.