Have you ever wondered to yourself, "Am I taking full advantage of Google Now's voice search?" The point of Now is to make our lives easier through proactive assistance and easy-to-use voice commands, but there are so many of these commands available that it's not always easy to remember all of them, especially while you're out on the go. And how many people are going to read through all of the possible commands when they first get a phone that supports Google Now?
Fortunately, a user posting to the /r/Android community on Reddit noticed that when you activate Google voice search and simply say "hello," Now will present you with a list of commands you can use to get things done faster. At the bottom is a card that shuffles through lots of smaller, miscellaneous voice actions like, "Post to Google+ I'm feeling lucky." Nice touch.
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