Motion theater Design by Caroline Grohs
colorful well designed keynote template
7 Tips to Beautiful PowerPoint | A Good set of slides won't magically make your talk great. But a great talk is badly hurt by bad slides. 25/01/13) || Presentation PPT Design
Interesting type guide. Caution: don't go overboard with PPT fonts... for most presentations just a single plain (serif or sans serif) font will do.