Free Macworld Expo Boston Tickets -- Macworld Conference and Expo in Boston is just around the calendar's corner (12-Jul-04 through 15-Jul-04), which means our friends at Peachpit Press once again have a batch of free passes to give away. To request a pair of passes (which are exhibits-only passes, normally $15 to $35), send an email message to <firstname.lastname@example.org> with your name and postal address. The passes are available on a first-come, first-serve basis, and Peachpit must receive all requests by 30-Jun-04. [JLC]
Turn Off Filename Extension Warning
In Leopard, Apple fixed an annoying aspect of working with the Finder in Tiger. Previously, if you changed a file's extension, the Finder prompted for confirmation. But since no one has ever accidentally changed a filename extension, Apple thankfully added an option to turn that warning off in the Leopard Finder's preferences. Choose Finder > Preferences, and in the Advanced screen, deselect Show Warning Before Changing an Extension.