NOOK User Guide Reading 125My B&N LibraryYour NOOK stores the information it needs to open DRM-secured digital content that you purchasefrom the Shop on your NOOK or on the BN.com website. Just open an eBook or periodical youhave bought, and it opens.If you unregister your NOOK, the information needed to open DRM-secured content is deleted. Toopen the content on an unregistered NOOK, you will need to enter your first name, last name, anddefault credit card number one time. You enter the first name, last name, and default credit cardnumber that were in use when you downloaded the content.If you downloaded the content at times when your Barnes & Noble online account had differentdefault credit cards, you will need to enter each credit card one time. For example, if youdownloaded 10 eBooks last year with a credit card ending in 1111, and another 10 eBooks this yearwith a credit card ending in 2222, then when you open one of the eBooks from last year, you willneed to enter the credit card ending in 1111, and when you open one of the eBooks from this year,you will need to enter the credit card ending in 2222. After that, you can open all of the eBooks.Take the same precautions you normally would with your credit card number.My DocumentsFor DRM-secured content in My Documents, including content that you have transferred to yourNOOK from your personal computer and that you have copied from My B&N Library, you mustenter your first name, last name, and default credit card number. Enter the information that iscurrent for your Barnes & Noble online account. Take the same precautions you normally wouldwith your credit card number.You only need to enter this information the first time you open one item of digital content that waspurchased with that credit card.Opening Password-Secured PDF FilesWhen you open a PDF file that is secured with a password, the Reader prompts you for thepassword. Enter the password, and tap Submit.Reading Status BarWhen you are reading, a reading status bar is displayed instead of the main status bar. It contains:Title Title of what you are readingAirplane mode icon If airplane mode is on, the Airplane mode icon is displayed.