The 10/20/30 Rule of PowerPoint That I Wish Everyone Followed
Guy Kawasaki writes, "A PowerPoint presentation should have ten slides, last no more than twenty minutes, and contain no font smaller than thirty points" (The 10/20/30 Rule of Powerpoint). I wish everyone who prepares a presentation would follow this advice. Long PowerPoints disrupt any kind of narrative flow and dynamic energy that can build up when you deliver your message.
About Tom Johnson
I'm an API technical writer based in the Seattle area. On this blog, I write about topics related to technical writing and communication — such as software documentation, API documentation, AI, information architecture, content strategy, writing processes, plain language, tech comm careers, and more. Check out my API documentation course if you're looking for more info about documenting APIs. Or see my posts on AI and AI course section for more on the latest in AI and tech comm.
If you're a technical writer and want to keep on top of the latest trends in the tech comm, be sure to subscribe to email updates below. You can also learn more about me or contact me. Finally, note that the opinions I express on my blog are my own points of view, not that of my employer.