Google have released a new ad for their Nexus 4 showing off Google Now. The ad was aired during the Grammys, which was a perfect time to show off the device. Google Now is Google's competitor to Apple's Siri, but from tests has shown to be a lot faster and usually more useful than Siri. The ad just shows of scenarios where Google Now could be used, keeping it super simple. This is how Google should do its ads.