GOOGLE NOW LETS YOU LAUNCH YOUR ANDROID CAMERA WITH VOICE COMMAND

An update to Google's search app lets Android users launch their phone's camera, in photo or video mode, with a voice command.
Check out:
         - See Google's Android Wear

"With the Google Search App on Android, you can just tap the microphone or say 'OK
Google,' then 'take a photo' or 'take a video.'
Google will launch your camera app in the preferred mode,"
Google said in a Google+ post on Wednesday night.