Ubuntu is the most widely used GNU/Linux operating system in the world, and is widely regarded as being the easiest to configure and use. Ubuntu is used by large organizations such as Google and IBM as a tool for programming across an array of different domains.
Ubuntu comes in several different versions, the most popular as of this writing being 12.04, which can be found here.
Removing Amazon SpywareEdit
sudo apt-get remove unity-lens-shopping
Privacy-minded Ubuntu users are also encouraged to follow the instructions on fixubuntu.com. The instructions on that site will remove all online searches in the Unity Dash, making sure anything you type in it stays private.
Links go here.