Plug into possibility
Add new features or connect your favorite tools with thousands of plugins — available on all paid WordPress.com plans.
ppt
3 plugins
SlideOnlineEasily embed your presentations in a WordPress blog. SlideOnline.com is a free service to share PowerPoint presentations online.
PDF and PPT ViewerThis plugin helps you embed PDF documents and Power Point presentations to your posts quickly and easily. No Flash required, pure JavaScript!
Responsive SlideResponsive iframe for embed slideshow.