Apple has released iTunes 10.4.1, a minor update that addresses a number of bugs. These include issues with the media keys on some third-party keyboards, a problem with adding artwork to songs and videos, and a problem with VoiceOver support. Rounding out the update are fixes that resolve issues related to purchasing HD movies and the speed with which iTunes opens after a Mac wakes from sleep. (Free, 90.26 MB)
Access OpenType Font Features
OpenType fonts (.otf) often have special features, such as swashes and alternate characters, that are accessible in any app that uses the OS X font panel, including Pages and TextEdit. To access them, type and select your text, press Command-T to open the font panel, and then choose Typography from the Actions pop-up menu. That shows the Typography panel, where you can toggle available options for the font and characters you've selected.