Quiz Preview: Lord of Your Own Domain? As you'll read below, the International Corporation for Assigned Names and Numbers (ICANN) has finally announced some new top-level domains along the lines of the .com and .edu. For this week's quiz, then, we're presenting a few top level domains and it's up to you to say which one of them is neither a current top-level domain nor one of the new domains approved by ICANN. How well do you really know the Internet? [ACE]
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.