Quiz Preview: Port Authority -- Over the years, the Macintosh has sported a wide variety of ports for connecting peripherals and extending the computer's capabilities. But just because a port is present doesn't mean you can plug or unplug a device from it without taking certain precautions. For this week's quiz then, see if you can pick the correct answer to the question: "Into which of the following ports should never plug a device while the Macintosh is turned on?" Test your Macintosh knowledge on our home page today, and perhaps our explanation of the answers will save you a costly repair tomorrow! [ACE]
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Using Keyboard Commands While Screen Sharing
In Snow Leopard, screen sharing now properly transfers all keyboard commands to the remote server. For example, the Command-Tab application switcher switches applications only on the remote system's screen.