In the online sales world, conducting PowerPoint presentations over the web should be second nature. I'm sure you have mastered presenting your PowerPoints from scripts and notes. But, have you mastered the art to the perfect PowerPoint design? Here are some design tips to make sure your PowerPoint impresses your audience: The 10/20/30 Rule: The [...]The post 4 Guidelines to Mastering the Perfect PowerPoint Design appeared first on iBoomerang Marketing Blog.