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Microsoft PowerPoint is a presentation program,[6] created by Robert Gaskins and Dennis Austin[6] at a software company named Forethought, Inc.[6] It was released on April 20, 1987,[7] initially for Macintosh computers only.[6] Microsoft acquired PowerPoint for about $14 million three months after it appeared.[8] This was Microsoft's first significant acquisition,[9] and Microsoft set up a new business unit for PowerPoint in Silicon Valley where Forethought had been located.[9
Answers & Comments
Answer:
pptx
Explanation:
File formats that are supported in PowerPoint
File type Extension
PowerPoint Presentation .pptx
PowerPoint Macro-Enabled Presentation .pptm
PowerPoint 97-2003 Presentation .ppt
PDF Document Format .pdf
Answer:
The extension name for PowerPoint presentation is .pptx