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A dictionary of Apple terms, from “A/UX” to “Xsan. Don't tha' ask so many questions. Figure 18-5: To send a tweet or a message (Facebook, LinkedIn, Messages), click the corresponding icon in the Today pane. We’re talking not just erasing, but recording gibberish over the spots where your files once were—once, seven times, or 35 times—utterly shattering any hope a hard-disk recovery firm (or spy) might have had of recovering passwords or files from your hard drive. When you click the sample photo, you get a pop-up menu of Apple-supplied graphics; you can choose one to represent you. As Figure 10-6 illustrates, all you have to do is tell it where you are. In fact, you can use seven differently colored flags. Over time, this tiny timesaver spares us years’ worth of cumulative reformatting effort—yet another tiny favor the noble Macintosh does mankind. You can select several nonadjacent bits of text simultaneously. Why does it make you angry when you are looked at? she inquired one day. Otherwise, it’d be like a surgeon performing an appendectomy on himself—not a great idea. Click the tiny k icon at the very bottom of the pane. It used to be kind of a pain to get going. Desktop Exposé The other flavor of Exposé is surprisingly handy. In System Preferences, click Security & Privacy, and then click FileVault. In OS X, there are three Fonts folders. If you’re using one of the simple file-sharing methods on the PC, as described above, that’s all there is to it. (And that works only if you’ve allowed the Mac to track your location) For the arrival location, the Travel Time feature requires that you’ve accepted one of the Mac’s address suggestions, as described above (Figure 19-5, top left). Choose FileÆPrint. Whenever one of your kids (for whom you’ve turned on Ask To Buy) tries to buy music, videos, apps, or books from Apple—even free items—he has to ask you (Figure 10-14).