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]
Full Screen Quick Look in Snow Leopard
When viewing files in the Finder in Snow Leopard, instead of pressing just the Space bar to enter Quick Look, press Option-Space to display the selected document in full-screen Quick Look, expanding the preview and hiding everything else that would otherwise remain visible.