It can serve as a note taker, a diary keeper, a recipe book, a project manager, a personal contact list, an address book, a link organizer, a photo album or a text editor.

• 能够担任一个音调的接受者，日记监护人，菜谱书，一项目管理工具，私人接触目录，通讯簿，联系组织者，相册或者文字编辑器。