Russell Davies originally submitted this online essay to Wired – here it is unedited or abbreviated – a succinct [yes well it is 29 points but they are good mind you], instructive and insightful guide to on how you too can use PowerPoint a kind of ‘bicycle for the mind.’ Read it carefully as his insights and pithy delivery highlight how and when to use this application, and when another should serve you and your customers/audience much better.