Originally Posted by page 141, hardcover
When I refer to a "list," keep in mind that I mean nothing more than a grouping of items with some similar characteristic. A list could look like one of three things: (1) a file folder with separate paper notes for the items within the category; (2) an actual list on a titled piece of paper (often within a loose-leaf organizer or planner); or (3) an inventory in a software program or on a digital assistant, such as Microsoft Outlook task categories or a category on a handheld PDA."