Remember iDVD? iLife’s DVD authoring software hasn’t seen much action of late, but Apple has now released iDVD 7.1.2. The minor update addresses a number of performance issues and minor bugs, including a problem that could prevent files from relinking and slowdowns when searching for missing files. In addition, the new version of iDVD includes code that improves the reliability of imported iPhone ’11 slideshows. (Free update through Software Update, 36.12 MB)
Option-click to Hide Apps Quickly
This trick has been available in the Mac OS for years, but many people still don't know it. If you have too many windows cluttering up your screen, you can hide specific ones easily as you work. When you're in any application, hold down the Option key and click on another app's window, on the Dock, or in the Finder to switch to that other app and simultaneously hide all the windows in the previously current app.