Tools 89Navigate through files and folders by selecting folders2 to open them and selecting Up to return to a higherlevel.To browse files and folders in a memory card, openStorage Card.Select3 Menu to rename, delete, send, or edit your filesand folders.Office Mobile 2010Learn to create and edit Excel workbooks and Worddocuments, open and view PowerPoint slideshows, createnotes, or search for and share document files with others.Create and edit an Excel workbook› From the Start menu, select1 Office Mobile 2010 →Excel Mobile 2010.Select2 New to create a new workbook (if necessary).Once you create wordbooks and add words to thewordbooks, you can have a quiz or memorisation excercisewith the words. From the wordbook list, select Menu →Quiz or Memorization.View the history› From the Start menu, select1 Dictionary.Select2 to see a list of words you have looked up.To filter the words in the history by dictionary type,3 select All → a dictionary type.File ExplorerWith File Explorer, you can browse all the files and folderson your device and a memory card.From the Start menu, select1 File Explorer.