and re-size it as in a page layout application. In Numbers, one initially sees a grid of cells like any other spreadsheet, but the user is free to size it smaller than the canvas, and then add multiple grids, charts or even drawings to the same canvas. The difference is subtle, as many of these features are also implemented in more traditional programs like Microsoft Excel. However, the difference in UI can be significant. In Excel, for instance, charts are stored as part of a sheet, and can be moved inadvertently through natural user actions. In Numbers, charts are, like everything else, part of the canvas, and changes to the sheet(s) are normally independent. The iWork model bears some resemblance to the earlier Apple effort, OpenDoc. OpenDoc also used a single underlying document engine, along with a single on-disk format. Unlike iWork, however, OpenDoc also used a single application, in which various editors could be invoked. For instance, one could open a generic document, start a spreadsheet editor, then add a spreadsheet. iWork lacks this level of flexibility in editing terms, but maintains it in layout. Desktop applications Pages Pages is a word processing application. Besides basic word processing functionality, Pages includes templates designed by Apple to allow users to create various types of documents, including newsletters, invitations, stationery, and résumés, along with a number of education-themed templates for students and teachers, such as reports and outlines. Pages 5, a complete redesign, removed more than 100 of the features of Pages 4.x, including bookmarks, mail merge, linked text boxes, multiple section capability, ability to set default zoom. It has been slowly adding some back in subsequent 5.x releases (default zoom, for example, can now be set, but still no linked text boxes, multiple select, mail merge, book marks, and more than 90 other features that were present in version 4.3). Along with Keynote and Numbers, Pages integrates with Apple's iLife suite. Using the Media Browser, users can drag and drop movies, photos and music directly into documents within the Pages application. A Full Screen view hides the menubar and toolbars, and an outline mode allows users to quickly create outlines which can easily be rearranged by dragging and dropping, as well as collapsed and expanded. Pages includes support for entering complex equations with MathType 6 and for reference citing using EndNote X2. The Pages application can open and edit Microsoft