Apple Releases X11 for Mac OS X -- Leveraging the Unix core of Mac OS X, Apple has made available a public beta of X11 for Mac OS X, an environment that enables X11 applications to run within Mac OS X and makes it easier to port X11 applications to the Mac. The X11 package includes display server software, client libraries, and developer toolkits; an optional X11 Software Developer Kit for Mac OS X is also available. The public beta is available now as a free 41.5 MB download; the SDK is a 3.8 MB download. [JLC]
Keyboard-based Dock Navigation
If you're a fan of keyboard shortcuts and navigation, you may want try accessing the Dock from your keyboard. Press Control-F3 to enter the Dock's keyboard access mode. Then you can press a letter corresponding with an item's name to select it; press Return to open it, Command-Q to quit the selected application, or Escape to exit keyboard access mode. You can also use the arrow keys, Tab key, and other keyboard navigation keys to toggle between the Dock items.
Visit plucky tree