Amazon Technologies Kindle DX D00611 - Manual (Page 108)

Chapter 7 · 108 KINDLE DX USER’S GUIDE 2 nd EDITION
Turn Wireless Off — turns off Whispernet. When Whispernet is off, this option will
change to Turn Wireless On.
Shop in Kindle Store — takes you to the storefront of the Kindle Store.
Disable Annotations Backup — by default the last location read on your content
and any annotations you’ve made to Kindle Store content is backed-up at Amazon.
You can disable the automatic backup by selecting this option.