A new feature in PowerPoint 2007 is SmartArt, a souped-up diagramming tool that allows you to quickly create all kinds of diagrams and workflow charts. When you select and insert a SmartArt diagram, you can then use a simple outline pane to enter the text that populates the various boxes and shapes of the diagram. You can insert or delete elements easily. SmartArt also works like the shapes built into PowerPoint, so after you insert a diagram, you can change various elements of it by altering their shapes, adding shapes, modifying their colors, and more.
You can close the text entry box to the left of a SmartArt object by clicking the Close button in the top right corner. To redisplay it, click the left-facing arrow along the left side of the SmartArt object.
You don’t have to use a content placeholder to insert SmartArt. Just click the Insert tab and click the SmartArt button to insert SmartArt on any slide.
Tab works a little differently in SmartArt. If you press Tab after clicking on a heading placeholder, your cursor does not move to the next heading as it does in some forms and programs. If you click on a heading placeholder and press Tab, it will indent one level. If you click on a heading and press Shift+Tab, it will move up one level in the outline.