turn it on, you’re taken through a brief introduction and given the chance to opt in.
While Google Now is on, you can also set your preferences for in- dividual Now cards and related notifications from the Now cards settings screen.
Options for each card vary. Most include a Notifications section that lets you control how you’re informed when a card changes. Typically, you can choose between Off, Low priority, or Standard notifications.
Low priority notifications appear at the bottom of the notifica- tions shade without any additional signal. Standard notifications appear like the others, in chronological order, and you can set vi- bration and a ringtone.
To set the vibrate and ringtone options for standard notifications, go to touch 
Menu > Settings > Now cards and look at the bot- tom of the list.
Voice settings
Voice settings control different aspects of speech input and out- put when you search by voice or use voice actions:
•Language. The language you select here for Voice Search in- put and output can be different from the language displayed by your tablet.
•Speech output. To turn on speech output only when you’ve got a headset attached to your tablet, select
•Block offensive words. Check to ensure that search results
Nexus 7 Guidebook | Make Search personal | 41 |