This document provides an overview of a training presentation on writing in plain language. It introduces the presenters, Zoe Stetson and Jim Dunn, and outlines the course objectives of explaining what plain language is, describing its value, reviewing plain language principles, and using the Flesch-Kincaid tool to improve writing. The presentation then covers trends in lower reading levels and shorter attention spans that make plain language important. It also discusses how plain language benefits customers, Aetna, and employees. The presentation teaches plain language techniques including using familiar words, short sentences, active voice and reviews the Flesch-Kincaid tool for assessing reading levels.