Barnes & Noble NOOK BNTV250 User Manual page 145

Automatically Adding Facebook Friends as NOOK Friends.
If any of your Facebook friends have BN.com accounts, your NOOK can automatically add them as NOOK Friends.
To enable this feature, tap the checkbox labeled Add Facebook friends as NOOK Friends™. Make sure you leave the
checkbox checked.
To disable this feature, tap the checkbox and leave it unchecked.
For more information about NOOK Friends, see "Using NOOK Friends™".
Linking to Social Sites
To link your NOOK to Facebook, Twitter, or Google, tap the Manage your Accounts button on the Social settings
screen, then follow the instructions in the following sections.
The Manage your Accounts page looks like this.
A screen for managing connections to your accounts on sites like Facebook and Twitter.
Barnes & Noble NOOK Tablet User Guide 145