How to use Screen. A tool to keep stuff running from a terminal

Screen:

Ctrl + A + C (Creates new screen windows)
Ctrl + A + N (next screen windows)
Ctrl + A + N (previous screen windows)
Ctrl + A + D (Drops you in to your shell, the screen windows can be re-attached later)
Screen -ls (Shows your screen windows)
Screen -r session name (Re-attach's your screen windows)

Screen Command Task's

Ctrl+a c Create new window
Ctrl+a k Kill the current window / session
Ctrl+a w List all windows
Ctrl+a 0-9 Go to a window numbered 0 9, use Ctrl+a w to see number
Ctrl+a Ctrl+a Toggle / switch between the current and previous window
Ctrl+a S Split terminal horizontally into regions and press Ctrl+a c to create new window there
Ctrl+a :resize Resize region
Ctrl+a :fit Fit screen size to new terminal size. You can also hit Ctrl+a F for the the same task
Ctrl+a :remove Remove / delete region. You can also hit Ctrl+a X for the same taks
Ctrl+a tab Move to next region
Ctrl+a D (Shift-d) Power detach and logout
Ctrl+a d Detach but keep shell window open
Ctrl-a Ctrl-\ Quit screen
Ctrl-a ? Display help screen i.e. display a list of commands