Poll Results: Teneration X -- Apple has made it clear that the official pronunciation of the X in Mac OS X is "Ten," and not "Ex." But it's going to be interesting to see if Apple backs down on that over time, since a full 53 percent of the 1,300 respondents to last week's poll claim they most commonly say "Mac OS Ex" when talking about Apple's forthcoming operating system. Apple will face an uphill battle in insisting on proper pronunciation, but at least the confusion inspired Shannon Spires to post an "X on X" spoof of the famous Abbott and Costello "Who's on First?" sketch to TidBITS Talk. [ACE]
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.