The ribbon is your control central in PowerPoint 2007. The default ribbon consists of seven tabs, although contextual tabs may appear now and then when working with certain types of objects or functions. An eighth tab, Add-Ins, appears if you install third-party programs and features such as Microsoft PowerPoint Presenter Tools, or a tool like the one I used to capture the screens for this book.
Click the Review tab.
Click the Research button to open the Research pane.
Click the Close button to close the pane. ...