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Go Back and Forth Fast in Preview

If you're reading a PDF in Apple's Preview software, and you follow a bookmark or an internal link to move around within the PDF, you can quickly return to where you were by pressing the keyboard shortcut Command-[ (that's Command-Left Bracket). Or, you can choose Go > Back.

The command works iteratively, so you can go back to just the previously viewed page or if you issue the command again, to the page before that, and so on. There's also an equivalent Go > Forward (Command-]).

 
 

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Responding to Spam

Nearly two years ago, I wrote an article in TidBITS-347 called "Those Bulk Email Blues," which outlined issues surrounding unsolicited commercial email ("spam"), and how to respond to those messages. Although much of that article remains relevant, times have changedShow full article

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