In summary, here are 10 of our most popular ppt+presentation courses

• Effective Communication: Writing, Design, and Presentation: University of Colorado Boulder
• Effective Business Presentations with Powerpoint: PwC
• Public Speaking Skills for Professional Success: EDUCBA
• Work Smarter with Microsoft PowerPoint: Microsoft
• Dynamic Public Speaking: University of Washington
• PowerPoint Excellence – Advanced Design & Animation: Packt
• PowerPoint Storytelling for Business- Design & Present: Packt
• Insightful Reports and Presentations: Coursera
• Good with Words: Speaking and Presenting: University of Michigan
• Solution Design & Presentation: Coursera