What is the difference between ppt and pptx?

pptx is a file generated by PowerPoint version 2007 and above, which can only be opened with PowerPoint 2007 and above versions, with new slide effects; ppt is a file generated by PowerPoint version 2003 and below, and is compatible with any version, but Many new special effects are not supported.

The operating environment of this article: windows10 system, microsoft office powerpoint 2007, thinkpad t480 computer.

The difference between ppt and pptx:

1. The two versions are different

pptx is generated by MS Office PowerPoint 2007 version and above. ppt is generated by MSOfficePowerPoint2003 version and below.

2. The compatibility of the two is different

pptx is a file generated by power point in office 2007 or above, and can only be opened by PPT2007 or above. ppt was generated for versions before 2003. It is a format compatible with any version of PowerPoint and can be opened. However, many new special effects are not supported.

3. The functional features of the two are different

The pptx version can have more graphics, gradients, animation effects and other functional features, while the ppt version does not have as rich functional effects as pptx of.

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