If you’ve called out, “Hey Siri” to your iPhone before, you know the joy of this Star Trek-style technology. You don’t even need to hold the Home button down. Sure, your iPhone needs to be plugged in, but it’s a pretty neat party trick.
Excitingly, you can do something similar on your Mac: activating dictation with a voice command. The next time you get a great idea and need to document it, you can just call to your Mac and dictate it right then. No pen, no paper, no walking all the way to your keyboard.