If you are not been through that here you can visit the easiest way to install CairoDock in Ubuntu open source operating system.
The best and awesome dock I have ever seen in CairoDock for Ubuntu or Linux operating systems. This is really awesome with look there are different features where you can change your theme of your operating system. You can get lots of free themes and preference setting.
And I have already told you on my previous post that Ubuntu has great software repository support and it has software center support for free software library where you can find a different kind of useful software.
I have are not known for all those features why to use Linux or Ubuntu latest then I would like to recommend you to visit 10+ Reasons to Use Linux.
Follow below steps to install on your Ubuntu operating system.
First of all open terminal to write the codes, you can just press CTRL+ALT+T = for terminal and it will appear terminal on your screen.
sudo add-apt-repository ppa:cairo-dock-team/ppa sudo apt-get install cairo-dock cairo-dock-plug-ins sudo apt-get update
sudo apt-get dist-upgradeThat's it now go home and search for CairoDock it will show you the icon and you can just hit on the icon to enable that...