Apple's 15" Portrait Display is the last of the company's original line of external Macintosh monitors, first introduced in 1987, to be removed from the product family. The vertically oriented greyscale display (Apple item M0404) is still available until existing supplies run out, but no more will be built. [MHA]
Option-click to Hide Apps Quickly
This trick has been available in the Mac OS for years, but many people still don't know it. If you have too many windows cluttering up your screen, you can hide specific ones easily as you work. When you're in any application, hold down the Option key and click on another app's window, on the Dock, or in the Finder to switch to that other app and simultaneously hide all the windows in the previously current app.
Apple's 15" Portrait Display
Set up short abbreviations which expand to larger bits of text,
such as “Tx” for “TextExpander”. With the new custom keyboard,
you can expand abbreviations in any app, including Safari and