If you found Macworld Expo useful this year, or if you're regretting having missed it, you can register for a free pass for next year's show (January 25th through 29th, 2011). The offer is good until 8 March 2010.follow link
Sleep (and Lock) Your Screen
When you are walking away from your computer, it's fairly common practice to start your screen saver and lock your screen. But did you know that there is a built-in keyboard shortcut in Mac OS X to sleep the screen?
Press Control-Shift-Eject and your monitor sleeps without engaging the screen saver.
- ExtraBITS for 22 February 2010 (22 Feb 10)
Free Registration for Macworld Expo 2011