While many are wondering where Siri integration is as it pertains to OS X Mountain Lion, today Apple revealed that its next operating system will incorporate the Dictation feature that iOS enjoys into the desktop software during its WWDC 2012 keynote. Above is a screenshot of the OS X settings where you enable Dictation and choose how you want to invoke the feature. By default, you double-tap the Function key. We'll be testing the feature in the coming days, and we'll report back with our thoughts. Mountain Lion ships in July for $19.99.