ppsm
application/vnd.ms-powerpoint.slideshow.macroEnabled.12
potx
application/vnd.openxmlformats-officedocument.presentationml.template
potm
application/vnd.ms-powerpoint.template.macroEnabled.12
ppam
application/vnd.ms-powerpoint.addin.macroEnabled.12
sldx
application/vnd.openxmlformats-officedocument.presentationml.slide
jpg
image/jpeg
jpeg
image/jpeg
jpe
image/jpeg
gif
image/gif