OS X - Option-click Sound icon in the menu bar to change sound output and/or input quickly.
/via naveen

OS X - Option-click Sound icon in the menu bar to change sound output and/or input quickly.

/via naveen

OS X - Searching in System Preferences highlights the relevant sections. The more relevant the section, the brighter the light will be.

OS X - Searching in System Preferences highlights the relevant sections. The more relevant the section, the brighter the light will be.

OS X - Adjust the volume in 1/4 increments with shift+alt+volume keys.
/via GDmac

OS X - Adjust the volume in 1/4 increments with shift+alt+volume keys.

/via GDmac

OS X Mountain Lion - When you trigger the Speech & Dictation dialogue, the fans on your machine immediately go minimum speed to prevent background noise.
/via pokusin

OS X Mountain Lion - When you trigger the Speech & Dictation dialogue, the fans on your machine immediately go minimum speed to prevent background noise.

/via pokusin

iCal - Shows birthdays from Address Book with the person’s name and age.
/via Clemens Mayer

iCal - Shows birthdays from Address Book with the person’s name and age.

/via Clemens Mayer

OS X - When saving new files, invalid characters are automatically replaced with dashes.
/via Mario Uher

OS X - When saving new files, invalid characters are automatically replaced with dashes.

/via Mario Uher