Ubuntu and Gnome: Moving the Close, Maximize and Minimize buttons to the right corner.
A quick tip:
One of the first things that I do after setting a new Ubuntu system is changing the location of the Close && Minimize && Maximize buttons to be on the right side of the window.
There are several ways to achieve this, but the simplest way is using the command line, running the following command:
gsettings set org.gnome.desktop.wm.preferences button-layout ":minimize,maximize,close"
(The colon should be on the left side of the string)