In its polite form, this stands for Keep It Short and Simple.
|•||In 20 minutes, you only have time for two major points|
|•||In 30 minutes you might make three major points|
|•||In 40-45 minutes you might be able to cover four major points, but three points and a longer time for questions would be a better alternative|
Most experienced and talented TV presenters stick to making three points in half an hour – this is surely a lesson for anyone planning a presentation.