118 Barnes & Noble NOOK User Guideodical you’re reading 38MMAC address 71magazinebuying a single issue 65buying a subscription 65free 14-day trial 65memoryadding an SD memory card 89Memory Card display in the Library 54microSD card. See SD memory cardmicroSDHC card. See SD memory cardmicroSD memory card slot 9microUSB cable 14My Shelves 55Nnewspaperbuying a single issue 65buying a subscription 65free 14-day trial 65NOOK Frienddefined 79NOOK friendscanceling an invitation 83removing a friend from your list of NOOK Friends 83Requests list 83Sent list 83viewing friends’ activities 38NOOK symbol in Status Bar 22NOOK Terms of Service 104Notes & Highlights tab 29Oopen book icon in Status Bar 22opening a book 26Ppage numbering in eBooks 94passwordrequiring a password for purchases 78steps for changing your BN.com account password 92PDF filespage numbering 94Pending Invites in NOOK Friends 83Pending Requests in NOOK Friends 83posting reading status 38power adapter 14power button 8, 13press and hold 19privacyclearing the history of recent Shop searches 78keeping your list of lendable books private 61QQuick Nav Bar 21Rrating and reviewing on BN.com 38reading statusposting 38Reading Tools menu 27recommending a book 38registering your NOOK 11resetting your NOOK 14reviewing a book on BN.com 38Sscreenadjusting the timeout interval 74screen orientation 73screensavers 74scroll 20SD memory cardcopying files from 57installing 89types of cards supported 89searchsearching the contents of your Library 53serial number 71Settingsoverview of the Settings screens 69screen 73search 86time 75wireless 72share button 38, 60sharing quotes through social media and email 45shelfadding or removing items 56creating a shelf in the Library 55removing a shelf 56renaming a shelf 56Shopbrowsing lists and categories 62buying a book 64buying a single issue of a magazine or newspaper 65buying a subscription to a magazine or newspaper 65requiring a password for purchases 78searching for titles, authors, or topics 63searching the Shop 63WishList 65sideloading 58Social features