We have covered a lot keyboard shortcuts thus far, but today I wanted to cover some of the default tasks you might want to do.  Replicating the navigation toolbar, here are the tasks and then the tips on how to get them done quicker with a few strokes of the keyboard keys.
  Alt + Left [...]

You asked for it, time and time again.  You told me Mitch, you awesome guy you… (ok, maybe you left out the awesome part, but I forgive you) we want more Firefox keyboard shortcuts.  I beat my keyboard till it was black and blue to find these shortcuts just for you.
Ctrl + Shift + T [...]

Welcome to Mission Ctrl.  The task at hand?  Figure out what happens when you push “that button” along with the Ctrl key.  The result?  An awesome cheat sheet of keyboard shortcuts for you to use and enjoy.
Ctrl + 1 through 9 = Quick switch between 9 open tabs
Ctrl + Page Up = Move left [...]

Now we all knew that you can open a new tab by hitting the Ctrl key plus “T”, but did you know you can change the tab you are looking at by hitting the Ctrl key plus one of the number keys?
For an example, lets say you have four tabs open. If [...]