Move the Dock Quickly
You may find it convenient to move the position of the Dock when working in certain programs or with certain files. Rather than choosing a different position from the Dock preferences pane or using a submenu in the Apple menu's Dock submenu, you can move your Dock to a different screen edge merely by Shift-dragging the separator that divides the application and document sections.
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Air Display 2 lets you use your iPad, iPhone, or nearby Mac as
extra screen real estate for your main computer. Now smarter,
better, and 50 percent faster than ever. <http://avatron.com/tidbits>
Note that if you haven’t opened Firefox in awhile and allowed the automatic updates to be applied, you’ll have to go through multiple updates to get to Firefox 18 (our version needed to first jump from 16.0.1 to 17.0.1 and then to 18).
I'm not sure I've actually used Firefox other than to check a Website in about two years . . .
I use this a lot to search TidBITS, Amazon, and Google (since I have the omnibox set to do Google Browse By Name, per http://tidbits.com/article/12099 )
I shudder to think what will happen when Firefox reaches drinking age!