Recent updates causing PowerBook fan activity -- Apple's Battery Update 1.1, perhaps in conjunction with Mac OS X 10.3.2, seems to have caused increased fan activity on some PowerBooks and iBooks. Is it a glitch, or a way to cool down those hot aluminum PowerBooks? (11 messages)
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Constant Dictionary Definitions
If you hold down Command-Control-D in a Cocoa-based application that supports AppleSpell, you'll see little dictionary pop-ups for each word that you mouse over. Neat, eh?