Screen is a linux command line tool that allows you to store sessions and create windows without a GUI. This article is just a quick little "cheat sheet" for me to remember the screen key bindings, but you're welcome to read.
I've been using Ubuntu for about three years now and I've never taken the time to learn the keyboard shortcuts. I've wasted so much time taking the extra second to move my hand over to the mouse. The purpose of this article is to quickly teach you useful time-saving keyboard shortcuts available in Ubuntu.