If you ever had to change or manage a user password on Linux, I've got two essential commands you need to know - and how to use them.

And that's all there is to add a new user in Linux, from both the GUI and the command line. As I said, once you know how to add a user from within the Ubuntu GUI, you shouldn't have much trouble ...

Sometimes a good GUI can make a server even easier. Jack Wallen shows you how to install the GNOME Desktop Environment on Ubuntu Server, and why this might be a good idea.