Eventually...Ubuntu 11.04 Natty Narwhall has been released and it's time to install supporting application. Some thing that i like from ubuntu is almost default application (to work) is already installed at the time we finished the installation, except the multimedia player (mp3 Codec). Next application to be installed after is 'Ubuntu Tweak', ubuntu-tweak will let us the make our system better.

Ubuntu Tweak now available in PPA repository, we can install ubuntu-tweak through apt-get install or Synaptics package manager, Go to System / Administration / Software Sources, click on Other Software tab, click Add button, and enter   ppa:tualatrix/ppa  .  Otherways you can add following line to source.list
sudo add-apt-repository ppa:tualatrix/ppa
Install Ubuntu Tweak 0.5.12 via PPA
After finish, you can install the latest version ubuntu tweak 0.5.12 (bug fix for Natty Narwhall) by following command.
  • sudo apt-get update
  • sudo apt-get install ubuntu-tweak
If you have installed before, you can do following command
  • sudo apt-get dist-upgrade
Good luck ..