For those looking for a day of in-depth Mac and iOS geekery near San Francisco, it’s time once again for the Mac Computer Expo, in Petaluma, CA. Organized by the indefatigable Lorene Romero, this 19th running of MCE will feature presentations by such Apple community luminaries as Photoshop painter extraordinaire Bert Monroy, Chris Breen of Macworld, Jeff Gamet of the Mac Observer, photography guru Derrick Story, Adam Christianson of MacCast, author Tom Negrino, and many more. Plus, you can even bring your dead electronics to be recycled properly! MCE will take place from 9 AM to 5 PM on Saturday, 6 October 2012; tickets are $7 in advance or $10 at the door, and parking is free. follow link
Mac OS X Zip Expanding Utility
Firefox (and possibly other applications) may ask you what you want to do with .zip archives that you download from the Internet. If you want to expand them with Mac OS X (rather than StuffIt Expander), you may be unsure of which application actually does the job. You're looking for Archive Utility (in Leopard and later) or BOMArchiveHelper (in Tiger). In either case, the application is stored in Hard Drive/System/Library/Core Services/. Don't move it from there, though, or you'll confuse matters.
Mac Computer Expo in Petaluma, CA on 6 October 2012