SlideShare has published its “ruling trends in the world of presentations for the year gone by”. Funny, interesting, well done!

Some highlights:

• The average number of slides in a presentation: 19.3
• The maximum number of slides: 1’375 (!)
• Presentation typography: Arial 42%, Times New Roman 22% (!), Wingdings 17%
• Average number of pages per language: max = French with 38 :-)
• Presentation formats: PPT 61%, PPTX 17%, PPS 14%
• Average number of pictures: 19, average size of picture: 205 kb
• 7% of all presentations without a single image!
• Average size of presentation: 5.4 MB

Cross-posted on the Innoveo Blog