Google Chrome now has notifications from Google Now
Your Google Chrome browser will now be able to tell you if someone’s flight is delayed and what the scores are for your favorite sports teams. Google Now is already available on iOS and Android so this is simply an extension of the service.
If you are using Chrome beta, you will be able to receive Google Now notifications through the notification center on your Mac, Windows, or Chromebook.
You can enable the notifications by signing into Chrome with the same Google Account you are using for Google Now on Android or iOS. To see the notifications, click on the bell icon on your desktop or the numbered box on the Chromebook.