部份新手小白使用PowerPoint Viewer 2007却还不会给幻灯片主题进行重命名，那么PowerPoint Viewer 2007幻灯片主题如何进行重命名呢？下面就来看看详细的教程吧。 1、首先打开或新建一份PPT文件，并注意下默认的主题“office主题”。 2、点击下图箭头所指处菜单栏的 ...

Microsoft PowerPoint is on over a billion computers worldwide, according to Robert Gaskins, one of the program's developers. So it's likely you'll come across a PowerPoint Presentation file you need ...

View PDFs and PowerPoint files directly inside Chrome with this free add-on. Reading PDFs posted on the Web can be an annoying experience.Click a link to one, and ...