Security Update 2003-03-03 -- In an effort to stay up to date with security improvements on the Unix front, Apple has also released Security Update 2003-03-03, which provides a new version of sendmail that closes a hole which could allow a cracker access to the system. It wasn't a serious problem for most Mac users, since sendmail is off by default. Also updated was OpenSSL, the new version of which provides improved data confidentiality. Since the sendmail problem affects Mac OS X 10.1.5 as well as 10.2.4, there's a variant of the update for those Mac OS X users who haven't updated to Jaguar. The Jaguar version of the update is a 1.7 MB download; the 10.1.5 version is a 705K download. [ACE]
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.
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