PowerPoint启动画面演变

Microsoft PowerPoint 2.0, demo, Macintosh edition

Microsoft PowerPoint 3.0, part of Office 4.0 package

Microsoft PowerPoint 4.0

Microsoft PowerPoint 4.0, Macintosh edition

Microsoft PowerPoint 95, version 7.0, Polish

Microsoft PowerPoint 97

Microsoft PowerPoint 98, Macintosh edition

Microsoft PowerPoint 2000, Polish

Microsoft PowerPoint 2001, Macintosh edition