Under the hood of Google Now, powering all those beautiful cards that pop up when you search for certain things, is Google's Knowledge Graph. In what might be the company's most ambitious project ever, Google aims to categorize and classify all information so that when you search for, say, Jeff Goldbum, the search engine knows you might also be interested in information about Chaos Theory or survival tips for raptor attacks.
Second only to Google Voice Search in terms of popularity on Android, Vlingo received a major update today. What's new? The entire UI has been streamlined into a much more intuitive list format that makes learning Vlingo's various voice command capabilities, or quickly accessing them, a breeze.
You can send text messages, make phone calls, find places, open apps, get directions, buy movie tickets, and more. Vlingo also includes a handy InCar mode, which you can set to activate automatically whenever your phone connects to a Bluetooth headset.